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242107377 = 3509158551
BaseRepresentation
bin11100110111001…
…00001111110001
3121212120022212220
432123210033301
5443434414002
640005111253
75666610261
oct1633441761
9555508786
10242107377
11114732946
12690b8529
133b20b105
14242237a1
15163c57bc
hexe6e43f1

242107377 has 8 divisors (see below), whose sum is σ = 323446080. Its totient is φ = 161086800.

The previous prime is 242107363. The next prime is 242107379. The reversal of 242107377 is 773701242.

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

It is not a de Polignac number, because 242107377 - 27 = 242107249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242107379) 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, 77749 + ... + 80802.

It is an arithmetic number, because the mean of its divisors is an integer number (40430760).

Almost surely, 2242107377 is an apocalyptic number.

It is an amenable number.

242107377 is a deficient number, since it is larger than the sum of its proper divisors (81338703).

242107377 is a wasteful number, since it uses less digits than its factorization.

242107377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159063.

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 242107377 is about 15559.8000308487. The cubic root of 242107377 is about 623.2601227244.

The spelling of 242107377 in words is "two hundred forty-two million, one hundred seven thousand, three hundred seventy-seven".

Divisors: 1 3 509 1527 158551 475653 80702459 242107377