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151300553 = 1931256877
BaseRepresentation
bin10010000010010…
…10100111001001
3101112200212100012
421001022213021
5302213104203
623002521305
73515014325
oct1101124711
9345625305
10151300553
1178450388
1242806235
1325465b71
1416146985
15d439bd8
hex904a9c9

151300553 has 8 divisors (see below), whose sum is σ = 164401920. Its totient is φ = 138713040.

The previous prime is 151300547. The next prime is 151300571. The reversal of 151300553 is 355003151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151300553 - 214 = 151284169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151300543) 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, 127850 + ... + 129027.

It is an arithmetic number, because the mean of its divisors is an integer number (20550240).

Almost surely, 2151300553 is an apocalyptic number.

It is an amenable number.

151300553 is a deficient number, since it is larger than the sum of its proper divisors (13101367).

151300553 is a wasteful number, since it uses less digits than its factorization.

151300553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256927.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 151300553 is about 12300.4289762593. The cubic root of 151300553 is about 532.8604719803.

The spelling of 151300553 in words is "one hundred fifty-one million, three hundred thousand, five hundred fifty-three".

Divisors: 1 19 31 589 256877 4880663 7963187 151300553