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152254941 = 3172985391
BaseRepresentation
bin10010001001100…
…11100111011101
3101121111100111220
421010303213131
5302434124231
623035203553
73526100646
oct1104634735
9347440456
10152254941
1178a42433
1242ba65b9
132570b3a7
14163146cd
15d577896
hex91339dd

152254941 has 8 divisors (see below), whose sum is σ = 214948224. Its totient is φ = 95532480.

The previous prime is 152254897. The next prime is 152254943. The reversal of 152254941 is 149452251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152254941 - 210 = 152253917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152254943) 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, 1492645 + ... + 1492746.

It is an arithmetic number, because the mean of its divisors is an integer number (26868528).

Almost surely, 2152254941 is an apocalyptic number.

It is an amenable number.

152254941 is a deficient number, since it is larger than the sum of its proper divisors (62693283).

152254941 is a wasteful number, since it uses less digits than its factorization.

152254941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985411.

The product of its digits is 14400, while the sum is 33.

The square root of 152254941 is about 12339.1628970526. The cubic root of 152254941 is about 533.9785336936.

The spelling of 152254941 in words is "one hundred fifty-two million, two hundred fifty-four thousand, nine hundred forty-one".

Divisors: 1 3 17 51 2985391 8956173 50751647 152254941