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242232060 = 22357576743
BaseRepresentation
bin11100111000000…
…10101011111100
3121212210122220210
432130002223330
5444002411220
640011512420
76000636630
oct1634025374
9555718823
10242232060
11114808594
1269158710
133b252aa5
1424256dc0
15163ec6e0
hexe702afc

242232060 has 48 divisors (see below), whose sum is σ = 775143936. Its totient is φ = 55367232.

The previous prime is 242232017. The next prime is 242232061. The reversal of 242232060 is 60232242.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242232061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287952 + ... + 288791.

It is an arithmetic number, because the mean of its divisors is an integer number (16148832).

Almost surely, 2242232060 is an apocalyptic number.

242232060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242232060 is an abundant number, since it is smaller than the sum of its proper divisors (532911876).

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

242232060 is a wasteful number, since it uses less digits than its factorization.

242232060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576762 (or 576760 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 242232060 is about 15563.8060897712. The cubic root of 242232060 is about 623.3670953780.

The spelling of 242232060 in words is "two hundred forty-two million, two hundred thirty-two thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 576743 1153486 1730229 2306972 2883715 3460458 4037201 5767430 6920916 8074402 8651145 11534860 12111603 16148804 17302290 20186005 24223206 34604580 40372010 48446412 60558015 80744020 121116030 242232060