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107099244 = 22327424997
BaseRepresentation
bin1100110001000…
…11010001101100
321110112012112200
412120203101230
5204404133434
614343301500
72440220460
oct630432154
9243465480
10107099244
115550027a
122ba4a890
131925ac45
141031c4a0
159608199
hex662346c

107099244 has 36 divisors (see below), whose sum is σ = 309398544. Its totient is φ = 30599712.

The previous prime is 107099231. The next prime is 107099287. The reversal of 107099244 is 442990701.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1070992442 = 22940496130743072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 107099199 and 107099208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212247 + ... + 212750.

It is an arithmetic number, because the mean of its divisors is an integer number (8594404).

Almost surely, 2107099244 is an apocalyptic number.

107099244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107099244 is an abundant number, since it is smaller than the sum of its proper divisors (202299300).

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

107099244 is a wasteful number, since it uses less digits than its factorization.

107099244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425014 (or 425009 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 107099244 is about 10348.8764607565. The cubic root of 107099244 is about 474.8926723344.

The spelling of 107099244 in words is "one hundred seven million, ninety-nine thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 424997 849994 1274991 1699988 2549982 2974979 3824973 5099964 5949958 7649946 8924937 11899916 15299892 17849874 26774811 35699748 53549622 107099244