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242357701 = 799731627
BaseRepresentation
bin11100111001000…
…01010111000101
3121220001001021011
432130201113011
5444020421301
640014322221
76002002135
oct1634412705
9556031234
10242357701
11114893a23
12691b9371
133b298031
142428aac5
1516424a51
hexe7215c5

242357701 has 8 divisors (see below), whose sum is σ = 247963520. Its totient is φ = 236815488.

The previous prime is 242357699. The next prime is 242357743. The reversal of 242357701 is 107753242.

242357701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 242357701 - 21 = 242357699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242357771) 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, 8151 + ... + 23476.

It is an arithmetic number, because the mean of its divisors is an integer number (30995440).

Almost surely, 2242357701 is an apocalyptic number.

It is an amenable number.

242357701 is a deficient number, since it is larger than the sum of its proper divisors (5605819).

242357701 is an equidigital number, since it uses as much as digits as its factorization.

242357701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31803.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 242357701 is about 15567.8418864016. The cubic root of 242357701 is about 623.4748528291.

The spelling of 242357701 in words is "two hundred forty-two million, three hundred fifty-seven thousand, seven hundred one".

Divisors: 1 79 97 7663 31627 2498533 3067819 242357701