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106065152025 = 3527202028861
BaseRepresentation
bin110001011000111111…
…0011100100000011001
3101010202212021222200220
41202301332130200121
53214210134331100
6120420424150253
710443251626320
oct1426176344031
9333685258626
10106065152025
1140a89016638
1218681008389
13a00423a4b1
1451c278d0b7
152b5b941aa0
hex18b1f9c819

106065152025 has 24 divisors (see below), whose sum is σ = 200412631104. Its totient is φ = 48486926400.

The previous prime is 106065152023. The next prime is 106065152029. The reversal of 106065152025 is 520251560601.

It is not a de Polignac number, because 106065152025 - 21 = 106065152023 is a prime.

It is a super-2 number, since 2×1060651520252 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106065152023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101013906 + ... + 101014955.

It is an arithmetic number, because the mean of its divisors is an integer number (8350526296).

Almost surely, 2106065152025 is an apocalyptic number.

106065152025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106065152025 is a deficient number, since it is larger than the sum of its proper divisors (94347479079).

106065152025 is a wasteful number, since it uses less digits than its factorization.

106065152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202028881 (or 202028876 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 106065152025 in words is "one hundred six billion, sixty-five million, one hundred fifty-two thousand, twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 202028861 606086583 1010144305 1414202027 3030432915 4242606081 5050721525 7071010135 15152164575 21213030405 35355050675 106065152025