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97379853141 = 3269120668963
BaseRepresentation
bin101101010110001001…
…0101010001101010101
3100022100120101002110110
41122230102222031111
53043413220300031
6112422524113233
710015110044244
oct1325422521525
9308316332413
1097379853141
113833142aa7a
1216a58395819
13924ba3459c
1449db09695b
1527ee1c9c46
hex16ac4aa355

97379853141 has 8 divisors (see below), whose sum is σ = 130322481120. Its totient is φ = 64678563632.

The previous prime is 97379853127. The next prime is 97379853161. The reversal of 97379853141 is 14135897379.

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 97379853141 - 210 = 97379852117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97379853161) 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, 60333675 + ... + 60335288.

It is an arithmetic number, because the mean of its divisors is an integer number (16290310140).

Almost surely, 297379853141 is an apocalyptic number.

It is an amenable number.

97379853141 is a deficient number, since it is larger than the sum of its proper divisors (32942627979).

97379853141 is a wasteful number, since it uses less digits than its factorization.

97379853141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120669235.

The product of its digits is 5715360, while the sum is 57.

The spelling of 97379853141 in words is "ninety-seven billion, three hundred seventy-nine million, eight hundred fifty-three thousand, one hundred forty-one".

Divisors: 1 3 269 807 120668963 362006889 32459951047 97379853141