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154970096 = 24171095227
BaseRepresentation
bin10010011110010…
…10011111110000
3101210121022000012
421033022133300
5304133020341
623213314052
73561136601
oct1117123760
9353538005
10154970096
117a527366
1243a95928
132614c1a8
141681dda8
15d9120eb
hex93ca7f0

154970096 has 40 divisors (see below), whose sum is σ = 320894640. Its totient is φ = 72244224.

The previous prime is 154970089. The next prime is 154970149. The reversal of 154970096 is 690079451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27035 + ... + 32261.

It is an arithmetic number, because the mean of its divisors is an integer number (8022366).

Almost surely, 2154970096 is an apocalyptic number.

154970096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154970096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160447320).

154970096 is an abundant number, since it is smaller than the sum of its proper divisors (165924544).

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

154970096 is a wasteful number, since it uses less digits than its factorization.

154970096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361 (or 5355 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 154970096 is about 12448.6985665169. The cubic root of 154970096 is about 537.1339881374.

The spelling of 154970096 in words is "one hundred fifty-four million, nine hundred seventy thousand, ninety-six".

Divisors: 1 2 4 8 16 17 34 68 109 136 218 272 436 872 1744 1853 3706 5227 7412 10454 14824 20908 29648 41816 83632 88859 177718 355436 569743 710872 1139486 1421744 2278972 4557944 9115888 9685631 19371262 38742524 77485048 154970096