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153141061 = 2319334499
BaseRepresentation
bin10010010000010…
…11111101000101
3101200011101001011
421020023331011
5303201003221
623110202221
73536451253
oct1110137505
9350141034
10153141061
1179498167
1243353371
132595b818
14164a55d3
15d6a01e1
hex920bf45

153141061 has 8 divisors (see below), whose sum is σ = 160632000. Its totient is φ = 145719552.

The previous prime is 153141041. The next prime is 153141071. The reversal of 153141061 is 160141351.

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

It is a cyclic number.

It is not a de Polignac number, because 153141061 - 29 = 153140549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153141011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12811 + ... + 21688.

It is an arithmetic number, because the mean of its divisors is an integer number (20079000).

Almost surely, 2153141061 is an apocalyptic number.

It is an amenable number.

153141061 is a deficient number, since it is larger than the sum of its proper divisors (7490939).

153141061 is a wasteful number, since it uses less digits than its factorization.

153141061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34715.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 153141061 is about 12375.0176161491. The cubic root of 153141061 is about 535.0124444655.

The spelling of 153141061 in words is "one hundred fifty-three million, one hundred forty-one thousand, sixty-one".

Divisors: 1 23 193 4439 34499 793477 6658307 153141061