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105948706 = 270974717
BaseRepresentation
bin1100101000010…
…10011000100010
321101100202022011
412110022120202
5204110324311
614302503134
72424356233
oct624123042
9241322264
10105948706
1154894916
122b594aaa
1318c47356
14100dd08a
15947c321
hex650a622

105948706 has 8 divisors (see below), whose sum is σ = 159149340. Its totient is φ = 52898928.

The previous prime is 105948679. The next prime is 105948707. The reversal of 105948706 is 607849501.

It can be written as a sum of positive squares in 2 ways, for example, as 102111025 + 3837681 = 10105^2 + 1959^2 .

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

It is a super-2 number, since 2×1059487062 = 22450256606148872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105948707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35941 + ... + 38776.

Almost surely, 2105948706 is an apocalyptic number.

105948706 is a deficient number, since it is larger than the sum of its proper divisors (53200634).

105948706 is an equidigital number, since it uses as much as digits as its factorization.

105948706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75428.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 105948706 is about 10293.1387827037. The cubic root of 105948706 is about 473.1859986897.

The spelling of 105948706 in words is "one hundred five million, nine hundred forty-eight thousand, seven hundred six".

Divisors: 1 2 709 1418 74717 149434 52974353 105948706