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10030023032 = 238914087111
BaseRepresentation
bin10010101011101011…
…00000000101111000
3221220000020221222112
421111311200011320
5131020141214112
64335134111452
7503360534441
oct112565400570
927800227875
1010030023032
114287760837
121b3b04b588
13c3ac9ca93
146b213a2c8
153da83da22
hex255d60178

10030023032 has 16 divisors (see below), whose sum is σ = 19017601200. Its totient is φ = 4958662720.

The previous prime is 10030023013. The next prime is 10030023037. The reversal of 10030023032 is 23032003001.

It is a junction number, because it is equal to n+sod(n) for n = 10030022998 and 10030023016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030023037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7042844 + ... + 7044267.

It is an arithmetic number, because the mean of its divisors is an integer number (1188600075).

Almost surely, 210030023032 is an apocalyptic number.

It is an amenable number.

10030023032 is a deficient number, since it is larger than the sum of its proper divisors (8987578168).

10030023032 is a wasteful number, since it uses less digits than its factorization.

10030023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087206 (or 14087202 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 10030023032 its reverse (23032003001), we get a palindrome (33062026033).

The spelling of 10030023032 in words is "ten billion, thirty million, twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 89 178 356 712 14087111 28174222 56348444 112696888 1253752879 2507505758 5015011516 10030023032