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152305452055 = 5143321256867
BaseRepresentation
bin1000110111011000011…
…1001100010000010111
3112120010102120121112201
42031312013030100113
54443410143431210
6153545042225331
714001161660551
oct2156607142027
9476112517481
10152305452055
1159657503429
1225626955247
13114930b3083
14752ba3c4d1
153e661cb53a
hex23761cc417

152305452055 has 8 divisors (see below), whose sum is σ = 182894092272. Its totient is φ = 121759328448.

The previous prime is 152305452023. The next prime is 152305452107. The reversal of 152305452055 is 550254503251.

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 152305452055 - 25 = 152305452023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10621269 + ... + 10635598.

It is an arithmetic number, because the mean of its divisors is an integer number (22861761534).

Almost surely, 2152305452055 is an apocalyptic number.

152305452055 is a deficient number, since it is larger than the sum of its proper divisors (30588640217).

152305452055 is a wasteful number, since it uses less digits than its factorization.

152305452055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21258305.

The product of its (nonzero) digits is 150000, while the sum is 37.

The spelling of 152305452055 in words is "one hundred fifty-two billion, three hundred five million, four hundred fifty-two thousand, fifty-five".

Divisors: 1 5 1433 7165 21256867 106284335 30461090411 152305452055