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106880456 = 2343893491
BaseRepresentation
bin1100101111011…
…01110111001000
321110010002102102
412113231313020
5204330133311
614334452532
72435316554
oct627556710
9243102372
10106880456
1155370961
122b964148
13191b2497
14102a2864
1595b343b
hex65eddc8

106880456 has 32 divisors (see below), whose sum is σ = 207424800. Its totient is φ = 51596160.

The previous prime is 106880441. The next prime is 106880461. The reversal of 106880456 is 654088601.

It is a super-2 number, since 2×1068804562 = 22846863749535872, which contains 22 as substring.

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, 28871 + ... + 32361.

It is an arithmetic number, because the mean of its divisors is an integer number (6482025).

Almost surely, 2106880456 is an apocalyptic number.

It is an amenable number.

106880456 is a deficient number, since it is larger than the sum of its proper divisors (100544344).

106880456 is a wasteful number, since it uses less digits than its factorization.

106880456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629 (or 3625 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 106880456 is about 10338.3004405947. The cubic root of 106880456 is about 474.5690732566.

The spelling of 106880456 in words is "one hundred six million, eight hundred eighty thousand, four hundred fifty-six".

Divisors: 1 2 4 8 43 86 89 172 178 344 356 712 3491 3827 6982 7654 13964 15308 27928 30616 150113 300226 310699 600452 621398 1200904 1242796 2485592 13360057 26720114 53440228 106880456