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242062051 = 711231031327
BaseRepresentation
bin11100110110110…
…01001011100011
3121212111000201011
432123121023203
5443431441201
640004121351
75666331160
oct1633311343
9555430634
10242062051
11114701890
1269096257
133b1c35aa
1424211067
15163b7151
hexe6d92e3

242062051 has 32 divisors (see below), whose sum is σ = 318210048. Its totient is φ = 178532640.

The previous prime is 242062049. The next prime is 242062061. The reversal of 242062051 is 150260242.

It is not a de Polignac number, because 242062051 - 21 = 242062049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242062021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181750 + ... + 183076.

It is an arithmetic number, because the mean of its divisors is an integer number (9944064).

Almost surely, 2242062051 is an apocalyptic number.

242062051 is a deficient number, since it is larger than the sum of its proper divisors (76147997).

242062051 is a wasteful number, since it uses less digits than its factorization.

242062051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 242062051 is about 15558.3434529515. The cubic root of 242062051 is about 623.2212258628.

The spelling of 242062051 in words is "two hundred forty-two million, sixty-two thousand, fifty-one".

Divisors: 1 7 11 23 77 103 161 253 721 1133 1327 1771 2369 7931 9289 14597 16583 26059 30521 102179 136681 182413 213647 335731 956767 1503491 2350117 3143663 10524437 22005641 34580293 242062051