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7004261404 = 2274149912227
BaseRepresentation
bin1101000010111110…
…01000110000011100
3200002010202100100001
412201133020300130
5103321042331104
63115005344044
7335400145120
oct64137106034
920063670301
107004261404
112a747a5298
121435868024
1387816879a
144a6349580
152aedabaa4
hex1a17c8c1c

7004261404 has 48 divisors (see below), whose sum is σ = 14380128000. Its totient is φ = 2922503040.

The previous prime is 7004261347. The next prime is 7004261413. The reversal of 7004261404 is 4041624007.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 566739 + ... + 578965.

It is an arithmetic number, because the mean of its divisors is an integer number (299586000).

Almost surely, 27004261404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7004261404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7190064000).

7004261404 is an abundant number, since it is smaller than the sum of its proper divisors (7375866596).

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

7004261404 is a wasteful number, since it uses less digits than its factorization.

7004261404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12778 (or 12776 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 7004261404 is about 83691.4655386079. The cubic root of 7004261404 is about 1913.3192836754.

The spelling of 7004261404 in words is "seven billion, four million, two hundred sixty-one thousand, four hundred four".

Divisors: 1 2 4 7 14 28 41 82 164 287 499 574 998 1148 1996 3493 6986 12227 13972 20459 24454 40918 48908 81836 85589 143213 171178 286426 342356 501307 572852 1002614 2005228 3509149 6101273 7018298 12202546 14036596 24405092 42708911 85417822 170835644 250152193 500304386 1000608772 1751065351 3502130702 7004261404