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16290667675 = 521427456641
BaseRepresentation
bin11110010101111111…
…11101110010011011
31120001022202122220001
433022333331302123
5231330402331200
611252301313431
71114461250642
oct171277756233
946038678801
1016290667675
1169aa725817
1231a7865877
1316c8067339
14b077d6359
156552ae76a
hex3caffdc9b

16290667675 has 12 divisors (see below), whose sum is σ = 20214628056. Its totient is φ = 13023372800.

The previous prime is 16290667667. The next prime is 16290667693. The reversal of 16290667675 is 57676609261.

It is not a de Polignac number, because 16290667675 - 23 = 16290667667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192646 + ... + 263995.

It is an arithmetic number, because the mean of its divisors is an integer number (1684552338).

Almost surely, 216290667675 is an apocalyptic number.

16290667675 is a deficient number, since it is larger than the sum of its proper divisors (3923960381).

16290667675 is a wasteful number, since it uses less digits than its factorization.

16290667675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458078 (or 458073 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 16290667675 in words is "sixteen billion, two hundred ninety million, six hundred sixty-seven thousand, six hundred seventy-five".

Divisors: 1 5 25 1427 7135 35675 456641 2283205 11416025 651626707 3258133535 16290667675