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146790060 = 22354016101
BaseRepresentation
bin10001011111111…
…01011010101100
3101020012201002220
420233331122230
5300034240220
622322115340
73431460234
oct1057753254
9336181086
10146790060
117594a5aa
12411abb50
1324546b31
14156d0cc4
15cd48540
hex8bfd6ac

146790060 has 48 divisors (see below), whose sum is σ = 412104672. Its totient is φ = 39040000.

The previous prime is 146790041. The next prime is 146790073. The reversal of 146790060 is 60097641.

It is a happy number.

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 in 15 ways as a sum of consecutive naturals, for example, 21010 + ... + 27110.

It is an arithmetic number, because the mean of its divisors is an integer number (8585514).

Almost surely, 2146790060 is an apocalyptic number.

146790060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146790060 is an abundant number, since it is smaller than the sum of its proper divisors (265314612).

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

146790060 is a wasteful number, since it uses less digits than its factorization.

146790060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514 (or 6512 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 146790060 is about 12115.6947799125. The cubic root of 146790060 is about 527.5118450804.

The spelling of 146790060 in words is "one hundred forty-six million, seven hundred ninety thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 401 802 1203 1604 2005 2406 4010 4812 6015 6101 8020 12030 12202 18303 24060 24404 30505 36606 61010 73212 91515 122020 183030 366060 2446501 4893002 7339503 9786004 12232505 14679006 24465010 29358012 36697515 48930020 73395030 146790060