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120914070 = 2354030469
BaseRepresentation
bin1110011010100…
…00000010010110
322102112001220220
413031100002112
5221423222240
615555335210
72665516104
oct715200226
9272461826
10120914070
1162286592
12345b1506
131c086cb4
14120b6c74
15a9365d0
hex7350096

120914070 has 16 divisors (see below), whose sum is σ = 290193840. Its totient is φ = 32243744.

The previous prime is 120914063. The next prime is 120914071. The reversal of 120914070 is 70419021.

It is a self number, because there is not a number n which added to its sum of digits gives 120914070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120914071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2015205 + ... + 2015264.

It is an arithmetic number, because the mean of its divisors is an integer number (18137115).

Almost surely, 2120914070 is an apocalyptic number.

120914070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120914070 is an abundant number, since it is smaller than the sum of its proper divisors (169279770).

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

120914070 is a wasteful number, since it uses less digits than its factorization.

120914070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030479.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 120914070 is about 10996.0933972025. The cubic root of 120914070 is about 494.4916319434.

It can be divided in two parts, 12091 and 4070, that added together give a palindrome (16161).

The spelling of 120914070 in words is "one hundred twenty million, nine hundred fourteen thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 4030469 8060938 12091407 20152345 24182814 40304690 60457035 120914070