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106180953 = 397364883
BaseRepresentation
bin1100101010000…
…11000101011001
321101210112212220
412111003011121
5204140242303
614311454253
72426344314
oct625030531
9241715786
10106180953
1154a3335a
122b687389
1318cc8c88
141015d97b
1594c6053
hex6543159

106180953 has 8 divisors (see below), whose sum is σ = 143034528. Its totient is φ = 70057344.

The previous prime is 106180927. The next prime is 106180957. The reversal of 106180953 is 359081601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106180953 - 212 = 106176857 is a prime.

It is a super-2 number, since 2×1061809532 = 22548789559976418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106180957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182151 + ... + 182732.

It is an arithmetic number, because the mean of its divisors is an integer number (17879316).

Almost surely, 2106180953 is an apocalyptic number.

It is an amenable number.

106180953 is a deficient number, since it is larger than the sum of its proper divisors (36853575).

106180953 is an equidigital number, since it uses as much as digits as its factorization.

106180953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364983.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 106180953 is about 10304.4142482724. The cubic root of 106180953 is about 473.5314986663.

The spelling of 106180953 in words is "one hundred six million, one hundred eighty thousand, nine hundred fifty-three".

Divisors: 1 3 97 291 364883 1094649 35393651 106180953