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242696485 = 5471032751
BaseRepresentation
bin11100111011101…
…00000100100101
3121220200020222201
432131310010211
5444112241420
640025454501
76004612633
oct1635640445
9556606881
10242696485
11114aa5509
1269341431
133b3862b5
1424338353
151649010a
hexe774125

242696485 has 8 divisors (see below), whose sum is σ = 297432576. Its totient is φ = 190026000.

The previous prime is 242696479. The next prime is 242696497. The reversal of 242696485 is 584696242.

242696485 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 not a de Polignac number, because 242696485 - 23 = 242696477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516141 + ... + 516610.

It is an arithmetic number, because the mean of its divisors is an integer number (37179072).

Almost surely, 2242696485 is an apocalyptic number.

It is an amenable number.

242696485 is a deficient number, since it is larger than the sum of its proper divisors (54736091).

242696485 is a wasteful number, since it uses less digits than its factorization.

242696485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032803.

The product of its digits is 829440, while the sum is 46.

The square root of 242696485 is about 15578.7189781445. The cubic root of 242696485 is about 623.7652293528.

The spelling of 242696485 in words is "two hundred forty-two million, six hundred ninety-six thousand, four hundred eighty-five".

Divisors: 1 5 47 235 1032751 5163755 48539297 242696485