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160491113367 = 31329141901957
BaseRepresentation
bin1001010101111000000…
…1000000101110010111
3120100020220100021212220
42111132001000232113
510112141211111432
6201421213313423
714411055645414
oct2253601005627
9510226307786
10160491113367
116207805a982
1227130195873
1312198c2cb50
147aa6c3510b
154294b4c72c
hex255e040b97

160491113367 has 16 divisors (see below), whose sum is σ = 238395289440. Its totient is φ = 95358114432.

The previous prime is 160491113323. The next prime is 160491113369. The reversal of 160491113367 is 763311194061.

It is not a de Polignac number, because 160491113367 - 215 = 160491080599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160491113369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70949848 + ... + 70952109.

It is an arithmetic number, because the mean of its divisors is an integer number (14899705590).

Almost surely, 2160491113367 is an apocalyptic number.

160491113367 is a deficient number, since it is larger than the sum of its proper divisors (77904176073).

160491113367 is a wasteful number, since it uses less digits than its factorization.

160491113367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141902002.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 160491113367 in words is "one hundred sixty billion, four hundred ninety-one million, one hundred thirteen thousand, three hundred sixty-seven".

Divisors: 1 3 13 29 39 87 377 1131 141901957 425705871 1844725441 4115156753 5534176323 12345470259 53497037789 160491113367