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153120453060 = 22354754298033
BaseRepresentation
bin1000111010011010110…
…0001011000111000100
3112122020020010221202010
42032212230023013010
510002042313444220
6154201554414220
714030316243021
oct2164654130704
9478206127663
10153120453060
1159a3555a783
1225813891370
1311592bb8ba3
1475a7d90548
153eb2a181e0
hex23a6b0b1c4

153120453060 has 48 divisors (see below), whose sum is σ = 437859346176. Its totient is φ = 39963351552.

The previous prime is 153120453049. The next prime is 153120453097. The reversal of 153120453060 is 60354021351.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 27146197 + ... + 27151836.

It is an arithmetic number, because the mean of its divisors is an integer number (9122069712).

Almost surely, 2153120453060 is an apocalyptic number.

153120453060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153120453060 is an abundant number, since it is smaller than the sum of its proper divisors (284738893116).

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

153120453060 is a wasteful number, since it uses less digits than its factorization.

153120453060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54298092 (or 54298090 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 153120453060 in words is "one hundred fifty-three billion, one hundred twenty million, four hundred fifty-three thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 47 60 94 141 188 235 282 470 564 705 940 1410 2820 54298033 108596066 162894099 217192132 271490165 325788198 542980330 651576396 814470495 1085960660 1628940990 2552007551 3257881980 5104015102 7656022653 10208030204 12760037755 15312045306 25520075510 30624090612 38280113265 51040151020 76560226530 153120453060