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10030152132 = 22337111392779
BaseRepresentation
bin10010101011101011…
…11111100111000100
3221220000111112002000
421111311333213010
5131020204332012
64335140545300
7503361613020
oct112565774704
927800445060
1010030152132
114287839830
121b3b0b2230
13c3b016780
146b2171380
153da866ddc
hex255d7f9c4

10030152132 has 192 divisors, whose sum is σ = 34914969600. Its totient is φ = 2404805760.

The previous prime is 10030152131. The next prime is 10030152169. The reversal of 10030152132 is 23125103001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10030152131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61719 + ... + 154497.

It is an arithmetic number, because the mean of its divisors is an integer number (181848800).

Almost surely, 210030152132 is an apocalyptic number.

10030152132 is a gapful number since it is divisible by the number (12) 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 10030152132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17457484800).

10030152132 is an abundant number, since it is smaller than the sum of its proper divisors (24884817468).

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

10030152132 is a wasteful number, since it uses less digits than its factorization.

10030152132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92823 (or 92815 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 10030152132 its reverse (23125103001), we get a palindrome (33155255133).

The spelling of 10030152132 in words is "ten billion, thirty million, one hundred fifty-two thousand, one hundred thirty-two".