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106151022 = 2325897279
BaseRepresentation
bin1100101001110…
…11110001101110
321101202000211100
412110323301232
5204133313042
614311103530
72426161125
oct624736156
9241660740
10106151022
1154a1291a
122b671ba6
1318cb8473
1410152abc
1594bc24c
hex653bc6e

106151022 has 12 divisors (see below), whose sum is σ = 229993920. Its totient is φ = 35383668.

The previous prime is 106151021. The next prime is 106151029. The reversal of 106151022 is 220151601.

It is a super-2 number, since 2×1061510222 = 22536078943288968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5897279 = 106151022 / (1 + 0 + 6 + 1 + 5 + 1 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 106150986 and 106151004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106151021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2948622 + ... + 2948657.

It is an arithmetic number, because the mean of its divisors is an integer number (19166160).

Almost surely, 2106151022 is an apocalyptic number.

106151022 is an abundant number, since it is smaller than the sum of its proper divisors (123842898).

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

106151022 is a wasteful number, since it uses less digits than its factorization.

106151022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897287 (or 5897284 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 106151022 is about 10302.9618071698. The cubic root of 106151022 is about 473.4870004054.

The spelling of 106151022 in words is "one hundred six million, one hundred fifty-one thousand, twenty-two".

Divisors: 1 2 3 6 9 18 5897279 11794558 17691837 35383674 53075511 106151022