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146073060 = 223257115931
BaseRepresentation
bin10001011010011…
…10010111100100
3101011212021120100
420231032113210
5244343314220
622254504100
73422412660
oct1055162744
9334767510
10146073060
11754aa941
1240b05030
1324355683
14155858a0
15cc55d90
hex8b4e5e4

146073060 has 72 divisors (see below), whose sum is σ = 506390976. Its totient is φ = 33387840.

The previous prime is 146073041. The next prime is 146073071. The reversal of 146073060 is 60370641.

146073060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56706 + ... + 59225.

It is an arithmetic number, because the mean of its divisors is an integer number (7033208).

Almost surely, 2146073060 is an apocalyptic number.

146073060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146073060 is an abundant number, since it is smaller than the sum of its proper divisors (360317916).

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

146073060 is a wasteful number, since it uses less digits than its factorization.

146073060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115953 (or 115948 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 146073060 is about 12086.0688397841. The cubic root of 146073060 is about 526.6515609262.

The spelling of 146073060 in words is "one hundred forty-six million, seventy-three thousand, sixty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 115931 231862 347793 463724 579655 695586 811517 1043379 1159310 1391172 1623034 1738965 2086758 2318620 2434551 3246068 3477930 4057585 4173516 4869102 5216895 6955860 7303653 8115170 9738204 10433790 12172755 14607306 16230340 20867580 24345510 29214612 36518265 48691020 73036530 146073060