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4242004277 = 71931894769
BaseRepresentation
bin1111110011010111…
…1101100100110101
3101221122002010220112
43330311331210311
532141423114102
61540532512405
7210056304260
oct37465754465
911848063815
104242004277
111887556665
129a477b705
13527ac4904
142c354bcd7
1519c62a252
hexfcd7d935

4242004277 has 8 divisors (see below), whose sum is σ = 5103163200. Its totient is φ = 3444634944.

The previous prime is 4242004253. The next prime is 4242004357. The reversal of 4242004277 is 7724002424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4242004277 - 26 = 4242004213 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 (4242000277) 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, 15947252 + ... + 15947517.

It is an arithmetic number, because the mean of its divisors is an integer number (637895400).

Almost surely, 24242004277 is an apocalyptic number.

It is an amenable number.

4242004277 is a deficient number, since it is larger than the sum of its proper divisors (861158923).

4242004277 is a wasteful number, since it uses less digits than its factorization.

4242004277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31894795.

The product of its (nonzero) digits is 25088, while the sum is 32.

The square root of 4242004277 is about 65130.6707857366. The cubic root of 4242004277 is about 1618.7894575098.

The spelling of 4242004277 in words is "four billion, two hundred forty-two million, four thousand, two hundred seventy-seven".

Divisors: 1 7 19 133 31894769 223263383 606000611 4242004277