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10386432023 = 1119232372539
BaseRepresentation
bin10011010110001010…
…00110000000010111
3222210211220102012112
421223011012000113
5132232411311043
64434345141235
7515246133632
oct115305060027
928724812175
1010386432023
11444a963120
12201a48a81b
13c96a8b186
147075d4c19
1540bc91518
hex26b146017

10386432023 has 48 divisors (see below), whose sum is σ = 12810134400. Its totient is φ = 8321797440.

The previous prime is 10386432011. The next prime is 10386432029. The reversal of 10386432023 is 32023468301.

It is not a de Polignac number, because 10386432023 - 28 = 10386431767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10386432029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4089488 + ... + 4092026.

It is an arithmetic number, because the mean of its divisors is an integer number (266877800).

Almost surely, 210386432023 is an apocalyptic number.

10386432023 is a deficient number, since it is larger than the sum of its proper divisors (2423702377).

10386432023 is a wasteful number, since it uses less digits than its factorization.

10386432023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2652 (or 2629 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 10386432023 in words is "ten billion, three hundred eighty-six million, four hundred thirty-two thousand, twenty-three".

Divisors: 1 11 19 23 37 209 253 407 437 529 703 851 2539 4807 5819 7733 9361 10051 16169 19573 27929 48241 58397 93943 110561 177859 215303 371887 530651 642367 1033373 1109543 1343131 1784917 2160689 4090757 12204973 14774441 19634087 23767579 25519489 41053091 49695847 280714379 451584001 546654317 944221093 10386432023