Search a number
-
+
10130033100 = 223521117533407
BaseRepresentation
bin10010110111100110…
…00000100111001100
3222010222110000000010
421123303000213030
5131221242024400
64353105433220
7506013601125
oct113363004714
928128400003
1010130033100
114329159890
121b6863b810
13c55918035
146c153104c
153e44e6450
hex25bcc09cc

10130033100 has 288 divisors, whose sum is σ = 34503791616. Its totient is φ = 2267033600.

The previous prime is 10130033077. The next prime is 10130033101. The reversal of 10130033100 is 133003101.

It is a super-2 number, since 2×101300331002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (10130033101) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2971597 + ... + 2975003.

It is an arithmetic number, because the mean of its divisors is an integer number (119804832).

Almost surely, 210130033100 is an apocalyptic number.

10130033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10130033100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17251895808).

10130033100 is an abundant number, since it is smaller than the sum of its proper divisors (24373758516).

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

10130033100 is a wasteful number, since it uses less digits than its factorization.

10130033100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3498 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 10130033100 its reverse (133003101), we get a palindrome (10263036201).

The spelling of 10130033100 in words is "ten billion, one hundred thirty million, thirty-three thousand, one hundred".