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114907906 = 2149385597
BaseRepresentation
bin1101101100101…
…01101100000010
322000012221000101
412312111230002
5213404023111
615222513014
72563462321
oct666255402
9260187011
10114907906
1159954013
123259576a
131aa63259
14113920b8
15a14bbc1
hex6d95b02

114907906 has 8 divisors (see below), whose sum is σ = 173519100. Its totient is φ = 57068208.

The previous prime is 114907883. The next prime is 114907907. The reversal of 114907906 is 609709411.

It can be written as a sum of positive squares in 2 ways, for example, as 113230881 + 1677025 = 10641^2 + 1295^2 .

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

It is a super-2 number, since 2×1149079062 = 26407653722609672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (114907907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192501 + ... + 193096.

Almost surely, 2114907906 is an apocalyptic number.

114907906 is a deficient number, since it is larger than the sum of its proper divisors (58611194).

114907906 is a wasteful number, since it uses less digits than its factorization.

114907906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385748.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 114907906 is about 10719.5105298703. The cubic root of 114907906 is about 486.1645674346.

The spelling of 114907906 in words is "one hundred fourteen million, nine hundred seven thousand, nine hundred six".

Divisors: 1 2 149 298 385597 771194 57453953 114907906