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106747161046 = 219113137181457
BaseRepresentation
bin110001101101010100…
…0000110100111010110
3101012112101121122012021
41203122220012213112
53222104233123141
6121012230043354
710466202616651
oct1433250064726
9335471548167
10106747161046
11412a8a98059
12188314a955a
13a0b261aa26
1452491a2898
152b9b75d6d1
hex18daa069d6

106747161046 has 32 divisors (see below), whose sum is σ = 171281835360. Its totient is φ = 49750880256.

The previous prime is 106747161043. The next prime is 106747161047. The reversal of 106747161046 is 640161747601.

It is a super-2 number, since 2×1067471610462 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106747160993 and 106747161011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106747161043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497550 + ... + 679006.

It is an arithmetic number, because the mean of its divisors is an integer number (5352557355).

Almost surely, 2106747161046 is an apocalyptic number.

106747161046 is a deficient number, since it is larger than the sum of its proper divisors (64534674314).

106747161046 is a wasteful number, since it uses less digits than its factorization.

106747161046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181728.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 106747161046 in words is "one hundred six billion, seven hundred forty-seven million, one hundred sixty-one thousand, forty-six".

Divisors: 1 2 19 38 113 137 226 274 2147 2603 4294 5206 15481 30962 181457 294139 362914 588278 3447683 6895366 20504641 24859609 41009282 49719218 389588179 472332571 779176358 944665142 2809135817 5618271634 53373580523 106747161046