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120093092 = 22771193313
BaseRepresentation
bin1110010100001…
…11100110100100
322100222100202022
413022013212210
5221220434332
615530002312
72655526430
oct712074644
9270870668
10120093092
1161875799
1234276398
131bb5a402
1411d419c0
15a823212
hex72879a4

120093092 has 48 divisors (see below), whose sum is σ = 245613312. Its totient is φ = 50319360.

The previous prime is 120093067. The next prime is 120093107. The reversal of 120093092 is 290390021.

It is a super-2 number, since 2×1200930922 = 28844701492240928, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 383528 + ... + 383840.

It is an arithmetic number, because the mean of its divisors is an integer number (5116944).

Almost surely, 2120093092 is an apocalyptic number.

It is an amenable number.

120093092 is an abundant number, since it is smaller than the sum of its proper divisors (125520220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120093092 is a wasteful number, since it uses less digits than its factorization.

120093092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 120093092 is about 10958.6993753821. The cubic root of 120093092 is about 493.3699289061.

The spelling of 120093092 in words is "one hundred twenty million, ninety-three thousand, ninety-two".

Divisors: 1 2 4 7 14 28 71 142 193 284 313 386 497 626 772 994 1252 1351 1988 2191 2702 4382 5404 8764 13703 22223 27406 44446 54812 60409 88892 95921 120818 155561 191842 241636 311122 383684 422863 622244 845726 1691452 4289039 8578078 17156156 30023273 60046546 120093092