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3150250012 = 2271347593121
BaseRepresentation
bin1011101111000101…
…0000000000011100
322010112202021121101
42323301100000130
522422431000022
61240332442444
7141031453240
oct27361200034
98115667541
103150250012
111377263508
1273b019424
133b2870180
1421c558420
15136872627
hexbbc5001c

3150250012 has 96 divisors (see below), whose sum is σ = 7049226240. Its totient is φ = 1198679040.

The previous prime is 3150250009. The next prime is 3150250021. The reversal of 3150250012 is 2100520513.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1007812 + ... + 1010932.

It is an arithmetic number, because the mean of its divisors is an integer number (73429440).

Almost surely, 23150250012 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 3150250012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3524613120).

3150250012 is an abundant number, since it is smaller than the sum of its proper divisors (3898976228).

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

3150250012 is a wasteful number, since it uses less digits than its factorization.

3150250012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251 (or 3249 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 3150250012 is about 56127.0880413370. The cubic root of 3150250012 is about 1465.9359900631.

Adding to 3150250012 its reverse (2100520513), we get a palindrome (5250770525).

The spelling of 3150250012 in words is "three billion, one hundred fifty million, two hundred fifty thousand, twelve".

Divisors: 1 2 4 7 13 14 26 28 47 52 59 91 94 118 182 188 236 329 364 413 611 658 767 826 1222 1316 1534 1652 2444 2773 3068 3121 4277 5369 5546 6242 8554 10738 11092 12484 17108 19411 21476 21847 36049 38822 40573 43694 72098 77644 81146 87388 144196 146687 162292 184139 252343 284011 293374 368278 504686 568022 586748 736556 1009372 1026809 1136044 1288973 1906931 2053618 2393807 2577946 3813862 4107236 4787614 5155892 7627724 8654533 9575228 13348517 16756649 17309066 26697034 33513298 34618132 53394068 60581731 67026596 112508929 121163462 225017858 242326924 450035716 787562503 1575125006 3150250012