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76300763004 = 22322119465639
BaseRepresentation
bin100011100001111100…
…0010011111101111100
321021221112100100211100
41013003320103331330
52222230443404004
655015130053100
75340542533044
oct1070370237574
9237845310740
1076300763004
112a3a4878624
1212954b7a190
13726c91a59b
14399b756724
151eb8858739
hex11c3e13f7c

76300763004 has 18 divisors (see below), whose sum is σ = 192871373240. Its totient is φ = 25433587656.

The previous prime is 76300763003. The next prime is 76300763023. The reversal of 76300763004 is 40036700367.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2119465639 = 76300763004 / (7 + 6 + 3 + 0 + 0 + 7 + 6 + 3 + 0 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 76300763004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76300763003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1059732784 + ... + 1059732855.

Almost surely, 276300763004 is an apocalyptic number.

It is an amenable number.

76300763004 is an abundant number, since it is smaller than the sum of its proper divisors (116570610236).

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

76300763004 is a wasteful number, since it uses less digits than its factorization.

76300763004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119465649 (or 2119465644 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 76300763004 in words is "seventy-six billion, three hundred million, seven hundred sixty-three thousand, four".

Divisors: 1 2 3 4 6 9 12 18 36 2119465639 4238931278 6358396917 8477862556 12716793834 19075190751 25433587668 38150381502 76300763004