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10324433421 = 341717941887
BaseRepresentation
bin10011001110110001…
…00101101000001101
3222122112020120010000
421213120211220031
5132121023332141
64424252234513
7513564143661
oct114730455015
928575216100
1010324433421
114418967705
12200176ba39
13c86c91603
146dd2968a1
154065e65b6
hex267625a0d

10324433421 has 40 divisors (see below), whose sum is σ = 16421771520. Its totient is φ = 6441731712.

The previous prime is 10324433401. The next prime is 10324433447. The reversal of 10324433421 is 12433442301.

10324433421 is a `hidden beast` number, since 1 + 0 + 324 + 4 + 334 + 2 + 1 = 666.

It is not a de Polignac number, because 10324433421 - 213 = 10324425229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10324433401) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 225540 + ... + 267426.

It is an arithmetic number, because the mean of its divisors is an integer number (410544288).

Almost surely, 210324433421 is an apocalyptic number.

It is an amenable number.

10324433421 is a deficient number, since it is larger than the sum of its proper divisors (6097338099).

10324433421 is a wasteful number, since it uses less digits than its factorization.

10324433421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42095 (or 42086 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10324433421 its reverse (12433442301), we get a palindrome (22757875722).

The spelling of 10324433421 in words is "ten billion, three hundred twenty-four million, four hundred thirty-three thousand, four hundred twenty-one".

Divisors: 1 3 9 17 27 51 81 153 179 459 537 1377 1611 3043 4833 9129 14499 27387 41887 82161 125661 246483 376983 712079 1130949 2136237 3392847 6408711 7497773 19226133 22493319 57678399 67479957 127462141 202439871 382386423 607319613 1147159269 3441477807 10324433421