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108245376 = 273331321
BaseRepresentation
bin1100111001110…
…11000110000000
321112200102202000
412130323012000
5210202323001
614424024000
72453033121
oct634730600
9245612660
10108245376
1156113398
1230302000
131956c825
141053a048
159782a86
hex673b180

108245376 has 64 divisors (see below), whose sum is σ = 319484400. Its totient is φ = 36080640.

The previous prime is 108245351. The next prime is 108245381. The reversal of 108245376 is 673542801.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1082453762 = 23434122850762752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 108245376.

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, 12205 + ... + 19116.

Almost surely, 2108245376 is an apocalyptic number.

108245376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108245376 is an abundant number, since it is smaller than the sum of its proper divisors (211239024).

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

108245376 is an equidigital number, since it uses as much as digits as its factorization.

108245376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31344 (or 31326 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 108245376 is about 10404.1038057105. The cubic root of 108245376 is about 476.5807003157.

The spelling of 108245376 in words is "one hundred eight million, two hundred forty-five thousand, three hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 31321 62642 93963 125284 187926 250568 281889 375852 501136 563778 751704 845667 1002272 1127556 1503408 1691334 2004544 2255112 3006816 3382668 4009088 4510224 6013632 6765336 9020448 12027264 13530672 18040896 27061344 36081792 54122688 108245376