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109846053 = 3212205117
BaseRepresentation
bin1101000110000…
…01111000100101
321122200202110100
412203001320211
5211110033203
614522214313
72502450612
oct643017045
9248622410
10109846053
1157006a69
1230954399
13199b0285
1410835509
15999bea3
hex68c1e25

109846053 has 6 divisors (see below), whose sum is σ = 158666534. Its totient is φ = 73230696.

The previous prime is 109846043. The next prime is 109846063. The reversal of 109846053 is 350648901.

It is an interprime number because it is at equal distance from previous prime (109846043) and next prime (109846063).

It can be written as a sum of positive squares in only one way, i.e., 66048129 + 43797924 = 8127^2 + 6618^2 .

It is not a de Polignac number, because 109846053 - 25 = 109846021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 109845999 and 109846017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109846013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6102550 + ... + 6102567.

Almost surely, 2109846053 is an apocalyptic number.

It is an amenable number.

109846053 is a deficient number, since it is larger than the sum of its proper divisors (48820481).

109846053 is a wasteful number, since it uses less digits than its factorization.

109846053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12205123 (or 12205120 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 109846053 is about 10480.7467768285. The cubic root of 109846053 is about 478.9183587102.

The spelling of 109846053 in words is "one hundred nine million, eight hundred forty-six thousand, fifty-three".

Divisors: 1 3 9 12205117 36615351 109846053