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97067463073 = 7171069763043
BaseRepresentation
bin101101001100110101…
…0111111000110100001
3100021112210120000211221
41122121222333012201
53042243232304243
6112331524335041
710004264552110
oct1323152770641
9307483500757
1097067463073
1138191063769
121698b844481
1391cc0b90a9
1449ab7b9c77
1527d1a6ebed
hex1699abf1a1

97067463073 has 16 divisors (see below), whose sum is σ = 117569819520. Its totient is φ = 78233170176.

The previous prime is 97067463049. The next prime is 97067463079. The reversal of 97067463073 is 37036476079.

It is not a de Polignac number, because 97067463073 - 25 = 97067463041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97067463073.

It is not an unprimeable number, because it can be changed into a prime (97067463079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254311 + ... + 508732.

It is an arithmetic number, because the mean of its divisors is an integer number (7348113720).

Almost surely, 297067463073 is an apocalyptic number.

It is an amenable number.

97067463073 is a deficient number, since it is larger than the sum of its proper divisors (20502356447).

97067463073 is a wasteful number, since it uses less digits than its factorization.

97067463073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764136.

The product of its (nonzero) digits is 4000752, while the sum is 52.

The spelling of 97067463073 in words is "ninety-seven billion, sixty-seven million, four hundred sixty-three thousand, seventy-three".

Divisors: 1 7 17 119 1069 7483 18173 127211 763043 5341301 12971731 90802117 815692967 5709850769 13866780439 97067463073