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152804076834 = 2325467346139
BaseRepresentation
bin1000111001001111010…
…1010010110100100010
3112121102011211101011010
42032103311102310202
510000420320424314
6154110333401350
714016425136243
oct2162365226442
9477364741133
10152804076834
1159892a10622
1225745939256
13115424a6216
147577d56cca
153e94d72059
hex2393d52d22

152804076834 has 8 divisors (see below), whose sum is σ = 305608153680. Its totient is φ = 50934692276.

The previous prime is 152804076811. The next prime is 152804076847. The reversal of 152804076834 is 438670408251.

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

152804076834 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12733673064 + ... + 12733673075.

It is an arithmetic number, because the mean of its divisors is an integer number (38201019210).

Almost surely, 2152804076834 is an apocalyptic number.

152804076834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

152804076834 is a wasteful number, since it uses less digits than its factorization.

152804076834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25467346144.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 152804076834 in words is "one hundred fifty-two billion, eight hundred four million, seventy-six thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 25467346139 50934692278 76402038417 152804076834