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92099029 = 1124091861
BaseRepresentation
bin1010111110101…
…01000111010101
320102022010010011
411133111013111
5142034132104
613050000221
72165554201
oct537250725
9212263104
1092099029
1147a95400
1226a16071
1316108489
14c335b01
158143904
hex57d51d5

92099029 has 12 divisors (see below), whose sum is σ = 101534860. Its totient is φ = 83476800.

The previous prime is 92099027. The next prime is 92099057.

92099029 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 33988900 + 58110129 = 5830^2 + 7623^2 .

It is not a de Polignac number, because 92099029 - 21 = 92099027 is a prime.

It is a super-2 number, since 2×920990292 = 16964462285485682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92098982 and 92099000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92099027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48559 + ... + 50419.

Almost surely, 292099029 is an apocalyptic number.

It is an amenable number.

92099029 is a deficient number, since it is larger than the sum of its proper divisors (9435831).

92099029 is a wasteful number, since it uses less digits than its factorization.

92099029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292 (or 2281 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 92099029 is about 9596.8239016875. The cubic root of 92099029 is about 451.5976609371.

The spelling of 92099029 in words is "ninety-two million, ninety-nine thousand, twenty-nine".

Divisors: 1 11 121 409 1861 4499 20471 49489 225181 761149 8372639 92099029