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34441415285 = 5172347172643
BaseRepresentation
bin100000000100110111…
…100100101001110101
310021220021121011202112
4200010313210221311
51031014000242120
623453331020405
72326330125314
oct400467445165
9107807534675
1034441415285
1113674310082
12681243a705
13332b598b94
14194a26427b
15d689e3bc5
hex804de4a75

34441415285 has 16 divisors (see below), whose sum is σ = 43779756096. Its totient is φ = 25921160448.

The previous prime is 34441415263. The next prime is 34441415287. The reversal of 34441415285 is 58251414443.

It is a happy number.

It is not a de Polignac number, because 34441415285 - 210 = 34441414261 is a prime.

It is a super-2 number, since 2×344414152852 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34441415287) 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, 113174 + ... + 285816.

It is an arithmetic number, because the mean of its divisors is an integer number (2736234756).

Almost surely, 234441415285 is an apocalyptic number.

It is an amenable number.

34441415285 is a deficient number, since it is larger than the sum of its proper divisors (9338340811).

34441415285 is a wasteful number, since it uses less digits than its factorization.

34441415285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175012.

The product of its digits is 307200, while the sum is 41.

The spelling of 34441415285 in words is "thirty-four billion, four hundred forty-one million, four hundred fifteen thousand, two hundred eighty-five".

Divisors: 1 5 17 85 2347 11735 39899 172643 199495 863215 2934931 14674655 405193121 2025965605 6888283057 34441415285