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10102400134 = 243117469769
BaseRepresentation
bin10010110100010011…
…00110010010000110
3222002001110002200221
421122021212102012
5131142203301014
64350241254554
7505226661421
oct113211462206
928061402627
1010102400134
1143145a5822
121b5b33445a
13c4cc91578
146bb9ba9b8
153e1d88b24
hex25a266486

10102400134 has 8 divisors (see below), whose sum is σ = 15506009640. Its totient is φ = 4933730256.

The previous prime is 10102400089. The next prime is 10102400167. The reversal of 10102400134 is 43100420101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58734799 + ... + 58734970.

It is an arithmetic number, because the mean of its divisors is an integer number (1938251205).

Almost surely, 210102400134 is an apocalyptic number.

10102400134 is a deficient number, since it is larger than the sum of its proper divisors (5403609506).

10102400134 is a wasteful number, since it uses less digits than its factorization.

10102400134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117469814.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10102400134 its reverse (43100420101), we get a palindrome (53202820235).

The spelling of 10102400134 in words is "ten billion, one hundred two million, four hundred thousand, one hundred thirty-four".

Divisors: 1 2 43 86 117469769 234939538 5051200067 10102400134