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1122370124 = 221716505443
BaseRepresentation
bin100001011100110…
…0000001001001100
32220012221022100212
41002321200021030
54244311320444
6303212141552
736545663051
oct10271401114
92805838325
101122370124
11526604317
12273a678b8
1314b6b3b45
14a90c3028
156880419e
hex42e6024c

1122370124 has 12 divisors (see below), whose sum is σ = 2079685944. Its totient is φ = 528174144.

The previous prime is 1122370103. The next prime is 1122370153. The reversal of 1122370124 is 4210732211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122370124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8252654 + ... + 8252789.

It is an arithmetic number, because the mean of its divisors is an integer number (173307162).

Almost surely, 21122370124 is an apocalyptic number.

It is an amenable number.

1122370124 is a deficient number, since it is larger than the sum of its proper divisors (957315820).

1122370124 is a wasteful number, since it uses less digits than its factorization.

1122370124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16505464 (or 16505462 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1122370124 is about 33501.7928475477. The cubic root of 1122370124 is about 1039.2308551262.

The spelling of 1122370124 in words is "one billion, one hundred twenty-two million, three hundred seventy thousand, one hundred twenty-four".

Divisors: 1 2 4 17 34 68 16505443 33010886 66021772 280592531 561185062 1122370124