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10383356982 = 2314767117191
BaseRepresentation
bin10011010101110010…
…10111010000110110
3222210122010012001010
421222321113100312
5132231114410412
64434155213050
7515211035535
oct115271272066
928718105033
1010383356982
114449152869
122019447186
13c9625261b
1470703431c
1540b88533c
hex26ae57436

10383356982 has 16 divisors (see below), whose sum is σ = 20768297472. Its totient is φ = 3460855080.

The previous prime is 10383356957. The next prime is 10383357007. The reversal of 10383356982 is 28965338301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10383356957) and next prime (10383357007).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30007 + ... + 147197.

It is an arithmetic number, because the mean of its divisors is an integer number (1298018592).

Almost surely, 210383356982 is an apocalyptic number.

10383356982 is an abundant number, since it is smaller than the sum of its proper divisors (10384940490).

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

10383356982 is a wasteful number, since it uses less digits than its factorization.

10383356982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131963.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 10383356982 in words is "ten billion, three hundred eighty-three million, three hundred fifty-six thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 14767 29534 44301 88602 117191 234382 351573 703146 1730559497 3461118994 5191678491 10383356982