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152424492213 = 3752091393417
BaseRepresentation
bin1000110111110100110…
…1010010110010110101
3112120102201120110221110
42031331031102302311
54444131132222323
6154004533505233
714004135543450
oct2157515226265
9476381513843
10152424492213
115970871a024
122565a7a2219
13114b1962136
14753d788497
153e71892793
hex237d352cb5

152424492213 has 16 divisors (see below), whose sum is σ = 232310648960. Its totient is φ = 87082926336.

The previous prime is 152424492203. The next prime is 152424492229. The reversal of 152424492213 is 312294424251.

It is not a de Polignac number, because 152424492213 - 24 = 152424492197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152424492203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587320 + ... + 806097.

It is an arithmetic number, because the mean of its divisors is an integer number (14519415560).

Almost surely, 2152424492213 is an apocalyptic number.

It is an amenable number.

152424492213 is a deficient number, since it is larger than the sum of its proper divisors (79886156747).

152424492213 is a wasteful number, since it uses less digits than its factorization.

152424492213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398636.

The product of its digits is 138240, while the sum is 39.

The spelling of 152424492213 in words is "one hundred fifty-two billion, four hundred twenty-four million, four hundred ninety-two thousand, two hundred thirteen".

Divisors: 1 3 7 21 5209 15627 36463 109389 1393417 4180251 9753919 29261757 7258309153 21774927459 50808164071 152424492213