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10415345144 = 237271790809
BaseRepresentation
bin10011011001100110…
…11000110111111000
3222212212022100112212
421230303120313320
5132312312021034
64441300554252
7516046654511
oct115463306770
928785270485
1010415345144
114465210a66
1220280b2988
13c9ca72529
1470b39da08
1540e5a32ce
hex26ccd8df8

10415345144 has 16 divisors (see below), whose sum is σ = 19555645200. Its totient is φ = 5200506432.

The previous prime is 10415345123. The next prime is 10415345189. The reversal of 10415345144 is 44154351401.

It is a self number, because there is not a number n which added to its sum of digits gives 10415345144.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 889589 + ... + 901220.

It is an arithmetic number, because the mean of its divisors is an integer number (1222227825).

Almost surely, 210415345144 is an apocalyptic number.

It is an amenable number.

10415345144 is a deficient number, since it is larger than the sum of its proper divisors (9140300056).

10415345144 is a wasteful number, since it uses less digits than its factorization.

10415345144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791542 (or 1791538 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 10415345144 its reverse (44154351401), we get a palindrome (54569696545).

The spelling of 10415345144 in words is "ten billion, four hundred fifteen million, three hundred forty-five thousand, one hundred forty-four".

Divisors: 1 2 4 8 727 1454 2908 5816 1790809 3581618 7163236 14326472 1301918143 2603836286 5207672572 10415345144