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152450644606 = 21348712040013
BaseRepresentation
bin1000110111111011000…
…1000011101001111110
3112120111112210011021121
42031332301003221332
54444204331111411
6154011310221154
714004604045501
oct2157661035176
9476445704247
10152450644606
1159721461777
12256674b47ba
13114b71baa20
147543035138
153e73d0b571
hex237ec43a7e

152450644606 has 16 divisors (see below), whose sum is σ = 246772126944. Its totient is φ = 70217349984.

The previous prime is 152450644601. The next prime is 152450644607. The reversal of 152450644606 is 606446054251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152450644601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6007345 + ... + 6032668.

It is an arithmetic number, because the mean of its divisors is an integer number (15423257934).

Almost surely, 2152450644606 is an apocalyptic number.

152450644606 is a deficient number, since it is larger than the sum of its proper divisors (94321482338).

152450644606 is a wasteful number, since it uses less digits than its factorization.

152450644606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12040515.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 152450644606 its reverse (606446054251), we get a palindrome (758896698857).

The spelling of 152450644606 in words is "one hundred fifty-two billion, four hundred fifty million, six hundred forty-four thousand, six hundred six".

Divisors: 1 2 13 26 487 974 6331 12662 12040013 24080026 156520169 313040338 5863486331 11726972662 76225322303 152450644606