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107230642126 = 21011932750491
BaseRepresentation
bin110001111011101110…
…0011011111111001110
3101020210002101000112221
41203313130123333032
53224102021022001
6121132220445554
710514163263536
oct1436734337716
9336702330487
10107230642126
11415269a15a3
12189473a98ba
13a15b83acca
1452934984c6
152bc8e121a1
hex18f771bfce

107230642126 has 16 divisors (see below), whose sum is σ = 163280207088. Its totient is φ = 52809408000.

The previous prime is 107230642087. The next prime is 107230642157. The reversal of 107230642126 is 621246032701.

It is a super-2 number, since 2×1072306421262 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107230642091 and 107230642100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1336260 + ... + 1414231.

It is an arithmetic number, because the mean of its divisors is an integer number (10205012943).

Almost surely, 2107230642126 is an apocalyptic number.

107230642126 is a deficient number, since it is larger than the sum of its proper divisors (56049564962).

107230642126 is a wasteful number, since it uses less digits than its factorization.

107230642126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750787.

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 107230642126 its reverse (621246032701), we get a palindrome (728476674827).

The spelling of 107230642126 in words is "one hundred seven billion, two hundred thirty million, six hundred forty-two thousand, one hundred twenty-six".

Divisors: 1 2 101 193 202 386 19493 38986 2750491 5500982 277799591 530844763 555599182 1061689526 53615321063 107230642126