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106152156100 = 225231210512
BaseRepresentation
bin110001011011100101…
…0010101101111000100
3101010222221000020212001
41202313022111233010
53214344422443400
6120433213035044
710445356303444
oct1426712255704
9333887006761
10106152156100
1141023141031
12186a6185a84
13a0192808b3
1451d015a124
152b643caa6a
hex18b7295bc4

106152156100 has 81 divisors (see below), whose sum is σ = 238247214093. Its totient is φ = 41052060000.

The previous prime is 106152156029. The next prime is 106152156107. The reversal of 106152156100 is 1651251601.

It is a happy number.

The square root of 106152156100 is 325810.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 38214776196 + 67937379904 = 195486^2 + 260648^2 .

It is a super-2 number, since 2×1061521561002 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106152156107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 101000575 + ... + 101001625.

Almost surely, 2106152156100 is an apocalyptic number.

106152156100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106152156100 is the 325810-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106152156100

106152156100 is an abundant number, since it is smaller than the sum of its proper divisors (132095057993).

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

106152156100 is an equidigital number, since it uses as much as digits as its factorization.

106152156100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 106152156100 in words is "one hundred six billion, one hundred fifty-two million, one hundred fifty-six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 961 1051 1550 1922 2102 3100 3844 4204 4805 5255 9610 10510 19220 21020 24025 26275 32581 48050 52550 65162 96100 105100 130324 162905 325810 651620 814525 1010011 1104601 1629050 2020022 2209202 3258100 4040044 4418404 5050055 5523005 10100110 11046010 20200220 22092020 25250275 27615025 34242631 50500550 55230050 68485262 101001100 110460100 136970524 171213155 342426310 684852620 856065775 1061521561 1712131550 2123043122 3424263100 4246086244 5307607805 10615215610 21230431220 26538039025 53076078050 106152156100