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92390490995 = 5117057238037
BaseRepresentation
bin101011000001011100…
…1110000001101110011
322211110212000020021212
41112002321300031303
53003203431202440
6110235452510335
76450344134025
oct1260271601563
9284425006255
1092390490995
1136201029390
1215aa547b3ab
13893515b9aa
1446865a4015
15260b175465
hex1582e70373

92390490995 has 16 divisors (see below), whose sum is σ = 120965198688. Its totient is φ = 67183280640.

The previous prime is 92390490931. The next prime is 92390491009. The reversal of 92390490995 is 59909409329.

It is not a de Polignac number, because 92390490995 - 26 = 92390490931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269117 + ... + 507153.

It is an arithmetic number, because the mean of its divisors is an integer number (7560324918).

Almost surely, 292390490995 is an apocalyptic number.

92390490995 is a deficient number, since it is larger than the sum of its proper divisors (28574707693).

92390490995 is a wasteful number, since it uses less digits than its factorization.

92390490995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245110.

The product of its (nonzero) digits is 7085880, while the sum is 59.

It can be divided in two parts, 92390 and 490995, that added together give a palindrome (583385).

The spelling of 92390490995 in words is "ninety-two billion, three hundred ninety million, four hundred ninety thousand, nine hundred ninety-five".

Divisors: 1 5 11 55 7057 35285 77627 238037 388135 1190185 2618407 13092035 1679827109 8399135545 18478098199 92390490995