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10052001246 = 237239333363
BaseRepresentation
bin10010101110010010…
…10101110111011110
3221221112121120102110
421113021111313132
5131041303014441
64341241134450
7504045413040
oct112711256736
927845546373
1010052001246
114299102351
121b4648a426
13c426c6741
146b501ba90
153dc730b16
hex257255dde

10052001246 has 16 divisors (see below), whose sum is σ = 22976002944. Its totient is φ = 2872000344.

The previous prime is 10052001241. The next prime is 10052001251. The reversal of 10052001246 is 64210025001.

It is an interprime number because it is at equal distance from previous prime (10052001241) and next prime (10052001251).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052001241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119666640 + ... + 119666723.

It is an arithmetic number, because the mean of its divisors is an integer number (1436000184).

Almost surely, 210052001246 is an apocalyptic number.

10052001246 is an abundant number, since it is smaller than the sum of its proper divisors (12924001698).

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

10052001246 is a wasteful number, since it uses less digits than its factorization.

10052001246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239333375.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 10052001246 its reverse (64210025001), we get a palindrome (74262026247).

The spelling of 10052001246 in words is "ten billion, fifty-two million, one thousand, two hundred forty-six".

Divisors: 1 2 3 6 7 14 21 42 239333363 478666726 718000089 1436000178 1675333541 3350667082 5026000623 10052001246