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242607054 = 23311916829
BaseRepresentation
bin11100111010111…
…10001111001110
3121220111201022110
432131132033032
5444101411204
640023524450
76004061124
oct1635361716
9556451273
10242607054
11114a442a8
12692b9726
133b354691
1424313914
1516473889
hexe75e3ce

242607054 has 32 divisors (see below), whose sum is σ = 503562240. Its totient is φ = 77839200.

The previous prime is 242607047. The next prime is 242607061. The reversal of 242607054 is 450706242.

It is an interprime number because it is at equal distance from previous prime (242607047) and next prime (242607061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32112 + ... + 38940.

It is an arithmetic number, because the mean of its divisors is an integer number (15736320).

Almost surely, 2242607054 is an apocalyptic number.

242607054 is an abundant number, since it is smaller than the sum of its proper divisors (260955186).

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

242607054 is a wasteful number, since it uses less digits than its factorization.

242607054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7056.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 242607054 is about 15575.8484199096. The cubic root of 242607054 is about 623.6886030521.

The spelling of 242607054 in words is "two hundred forty-two million, six hundred seven thousand, fifty-four".

Divisors: 1 2 3 6 31 62 93 186 191 382 573 1146 5921 6829 11842 13658 17763 20487 35526 40974 211699 423398 635097 1270194 1304339 2608678 3913017 7826034 40434509 80869018 121303527 242607054