Search a number
-
+
152061672670 = 25192972271913
BaseRepresentation
bin1000110110011110010…
…1001111110011011110
3112112111102212100002121
42031213211033303132
54442410242011140
6153504533213154
713662141614515
oct2154745176336
9475442770077
10152061672670
1159541939366
12255791911ba
131145473ac0b
14750750167c
153e4eac564a
hex236794fcde

152061672670 has 96 divisors (see below), whose sum is σ = 293292080928. Its totient is φ = 56748404736.

The previous prime is 152061672661. The next prime is 152061672673. The reversal of 152061672670 is 76276160251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152061672673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79487634 + ... + 79489546.

It is an arithmetic number, because the mean of its divisors is an integer number (3055125843).

Almost surely, 2152061672670 is an apocalyptic number.

152061672670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152061672670 is a deficient number, since it is larger than the sum of its proper divisors (141230408258).

152061672670 is a wasteful number, since it uses less digits than its factorization.

152061672670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 152061672670 in words is "one hundred fifty-two billion, sixty-one million, six hundred seventy-two thousand, six hundred seventy".

Divisors: 1 2 5 10 19 38 95 97 190 194 227 361 454 485 722 970 1135 1805 1843 1913 2270 3610 3686 3826 4313 8626 9215 9565 18430 19130 21565 22019 35017 36347 43130 44038 70034 72694 81947 110095 163894 175085 181735 185561 220190 350170 363470 371122 409735 418361 434251 690593 819470 836722 868502 927805 1381186 1855610 2091805 2171255 3452965 3525659 4183610 4342510 6905930 7051318 7948859 8250769 15897718 16501538 17628295 35256590 39744295 41253845 42122347 66987521 79488590 82507690 84244694 133975042 156764611 210611735 313529222 334937605 421223470 669875210 783823055 800324593 1567646110 1600649186 4001622965 8003245930 15206167267 30412334534 76030836335 152061672670