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152355025514 = 216723911091721
BaseRepresentation
bin1000110111100100010…
…0010011001001101010
3112120020212212012112202
42031321010103021222
54444010341304024
6153554012540202
714002333230566
oct2157104231152
9476225765482
10152355025514
115968249272a
122563b481662
13114a044c293
1475344646a6
153e6a71ebae
hex237911326a

152355025514 has 32 divisors (see below), whose sum is σ = 231205363200. Its totient is φ = 75292766080.

The previous prime is 152355025513. The next prime is 152355025531. The reversal of 152355025514 is 415520553251.

It is not an unprimeable number, because it can be changed into a prime (152355025513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88526174 + ... + 88527894.

It is an arithmetic number, because the mean of its divisors is an integer number (7225167600).

Almost surely, 2152355025514 is an apocalyptic number.

152355025514 is a deficient number, since it is larger than the sum of its proper divisors (78850337686).

152355025514 is a wasteful number, since it uses less digits than its factorization.

152355025514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238.

The product of its (nonzero) digits is 150000, while the sum is 38.

Adding to 152355025514 its reverse (415520553251), we get a palindrome (567875578765).

The spelling of 152355025514 in words is "one hundred fifty-two billion, three hundred fifty-five million, twenty-five thousand, five hundred fourteen".

Divisors: 1 2 167 239 334 478 1109 1721 2218 3442 39913 79826 185203 265051 287407 370406 411319 530102 574814 822638 1908589 3817178 44263517 68690273 88527034 137380546 318734363 456152771 637468726 912305542 76177512757 152355025514