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122671049032 = 2372190554447
BaseRepresentation
bin111001000111111000…
…0111010100101001000
3102201122011012221221101
41302033300322211020
54002212242032112
6132204310151144
711601621466240
oct1621760724510
9381564187841
10122671049032
114802a677864
121b9363524b4
13b74c6a545c
145d19da0b20
1532ce71c757
hex1c8fc3a948

122671049032 has 16 divisors (see below), whose sum is σ = 262866533760. Its totient is φ = 52573306704.

The previous prime is 122671049023. The next prime is 122671049051. The reversal of 122671049032 is 230940176221.

It is a super-2 number, since 2×1226710490322 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122671048982 and 122671049000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1095277168 + ... + 1095277279.

It is an arithmetic number, because the mean of its divisors is an integer number (16429158360).

Almost surely, 2122671049032 is an apocalyptic number.

It is an amenable number.

122671049032 is an abundant number, since it is smaller than the sum of its proper divisors (140195484728).

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

122671049032 is a wasteful number, since it uses less digits than its factorization.

122671049032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190554460 (or 2190554456 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 122671049032 in words is "one hundred twenty-two billion, six hundred seventy-one million, forty-nine thousand, thirty-two".

Divisors: 1 2 4 7 8 14 28 56 2190554447 4381108894 8762217788 15333881129 17524435576 30667762258 61335524516 122671049032