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7693076923931 = 79064211212473
BaseRepresentation
bin110111111110010111100…
…0111100000011000011011
31000020110011202110200010102
41233330233013200120123
52002020410143031211
624210052321210015
71422543421626410
oct157745707403033
930213152420112
107693076923931
1124a6685402473
12a42b77a9090b
1343a5b96b3849
141c84bdcc6107
15d51abad4a3b
hex6ff2f1e061b

7693076923931 has 8 divisors (see below), whose sum is σ = 8792104864224. Its totient is φ = 6594053221440.

The previous prime is 7693076923919. The next prime is 7693076923937. The reversal of 7693076923931 is 1393296703967.

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

It is a cyclic number.

It is not a de Polignac number, because 7693076923931 - 26 = 7693076923867 is a prime.

It is a super-2 number, since 2×76930769239312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7693076923937) 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, 5738711 + ... + 6951183.

It is an arithmetic number, because the mean of its divisors is an integer number (1099013108028).

Almost surely, 27693076923931 is an apocalyptic number.

7693076923931 is a deficient number, since it is larger than the sum of its proper divisors (1099027940293).

7693076923931 is a wasteful number, since it uses less digits than its factorization.

7693076923931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118901.

The product of its (nonzero) digits is 69441624, while the sum is 65.

The spelling of 7693076923931 in words is "seven trillion, six hundred ninety-three billion, seventy-six million, nine hundred twenty-three thousand, nine hundred thirty-one".

Divisors: 1 7 906421 1212473 6344947 8487311 1099010989133 7693076923931