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10371257142 = 2331241231367
BaseRepresentation
bin10011010100010110…
…01101001100110110
3222202210100110011220
421222023031030312
5132220020212032
64433044011210
7515003142201
oct115213151466
928683313156
1010371257142
114442338aa4
122015390b06
13c938a705c
147055a4938
1540a79512c
hex26a2cd336

10371257142 has 32 divisors (see below), whose sum is σ = 21500565504. Its totient is φ = 3331670400.

The previous prime is 10371257119. The next prime is 10371257147. The reversal of 10371257142 is 24175217301.

10371257142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10371257147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70858 + ... + 160509.

It is an arithmetic number, because the mean of its divisors is an integer number (671892672).

Almost surely, 210371257142 is an apocalyptic number.

10371257142 is an abundant number, since it is smaller than the sum of its proper divisors (11129308362).

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

10371257142 is a wasteful number, since it uses less digits than its factorization.

10371257142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231644.

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 10371257142 in words is "ten billion, three hundred seventy-one million, two hundred fifty-seven thousand, one hundred forty-two".

Divisors: 1 2 3 6 31 62 93 186 241 482 723 1446 7471 14942 22413 44826 231367 462734 694101 1388202 7172377 14344754 21517131 43034262 55759447 111518894 167278341 334556682 1728542857 3457085714 5185628571 10371257142