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106929754 = 253464877
BaseRepresentation
bin1100101111110…
…01111001011010
321110012121001021
412113321321122
5204333223004
614335513054
72435613361
oct627717132
9243177037
10106929754
11553a49a8
122b98878a
13191cba59
14102b67d8
1595c2d54
hex65f9e5a

106929754 has 4 divisors (see below), whose sum is σ = 160394634. Its totient is φ = 53464876.

The previous prime is 106929749. The next prime is 106929769. The reversal of 106929754 is 457929601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92679129 + 14250625 = 9627^2 + 3775^2 .

It is a super-2 number, since 2×1069297542 = 22867944581001032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106929754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26732437 + ... + 26732440.

Almost surely, 2106929754 is an apocalyptic number.

106929754 is a deficient number, since it is larger than the sum of its proper divisors (53464880).

106929754 is an equidigital number, since it uses as much as digits as its factorization.

106929754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53464879.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 106929754 is about 10340.6844067499. The cubic root of 106929754 is about 474.6420261331.

The spelling of 106929754 in words is "one hundred six million, nine hundred twenty-nine thousand, seven hundred fifty-four".

Divisors: 1 2 53464877 106929754