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4249797204 = 2231572255731
BaseRepresentation
bin1111110101001110…
…1100001001010100
3101222011202001210110
43331103230021110
532200422002304
61541411523020
7210212452212
oct37523541124
911864661713
104249797204
1118909995a4
129a72b9470
135295c2a03
142c45b9cb2
1519d169289
hexfd4ec254

4249797204 has 24 divisors (see below), whose sum is σ = 9979358368. Its totient is φ = 1407575520.

The previous prime is 4249797187. The next prime is 4249797247. The reversal of 4249797204 is 4027979424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125982 + ... + 1129749.

Almost surely, 24249797204 is an apocalyptic number.

It is an amenable number.

4249797204 is an abundant number, since it is smaller than the sum of its proper divisors (5729561164).

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

4249797204 is a wasteful number, since it uses less digits than its factorization.

4249797204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255895 (or 2255893 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 4249797204 is about 65190.4686591529. The cubic root of 4249797204 is about 1619.7801362950.

The spelling of 4249797204 in words is "four billion, two hundred forty-nine million, seven hundred ninety-seven thousand, two hundred four".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 2255731 4511462 6767193 9022924 13534386 27068772 354149767 708299534 1062449301 1416599068 2124898602 4249797204