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3250101012 = 2231997223659
BaseRepresentation
bin1100000110111000…
…1001101100010100
322101111122020102120
43001232021230110
523124011213022
61254300535540
7143353255104
oct30156115424
98344566376
103250101012
111418662aa4
127685515b0
133ca460bc2
1422b90b204
151404e7d5c
hexc1b89b14

3250101012 has 96 divisors (see below), whose sum is σ = 8113459200. Its totient is φ = 1009677312.

The previous prime is 3250101007. The next prime is 3250101017. The reversal of 3250101012 is 2101010523.

It is an interprime number because it is at equal distance from previous prime (3250101007) and next prime (3250101017).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3250100982 and 3250101000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250101017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4931539 + ... + 4932197.

It is an arithmetic number, because the mean of its divisors is an integer number (84515200).

Almost surely, 23250101012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3250101012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4056729600).

3250101012 is an abundant number, since it is smaller than the sum of its proper divisors (4863358188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3250101012 is a wasteful number, since it uses less digits than its factorization.

3250101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 3250101012 is about 57009.6571819196. The cubic root of 3250101012 is about 1481.2633800782.

Adding to 3250101012 its reverse (2101010523), we get a palindrome (5351111535).

The spelling of 3250101012 in words is "three billion, two hundred fifty million, one hundred one thousand, twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 97 114 194 223 228 291 388 446 582 659 669 892 1164 1318 1338 1843 1977 2636 2676 3686 3954 4237 5529 7372 7908 8474 11058 12521 12711 16948 21631 22116 25042 25422 37563 43262 50084 50844 63923 64893 75126 86524 127846 129786 146957 150252 191769 255692 259572 293914 383538 410989 440871 587828 767076 821978 881742 1214537 1232967 1643956 1763484 2429074 2465934 2792183 3643611 4858148 4931868 5584366 7287222 8376549 11168732 14254829 14574444 16753098 28509658 33506196 42764487 57019316 85528974 171057948 270841751 541683502 812525253 1083367004 1625050506 3250101012