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8084616197 = 76311830341
BaseRepresentation
bin1111000011110000…
…10111010000000101
3202212102122001111112
413201320113100011
5113024130204242
63414121214405
7404226050420
oct74170272005
922772561445
108084616197
113479611899
121697631405
139bac2b688
14569a129b7
15324b61c82
hex1e1e17405

8084616197 has 8 divisors (see below), whose sum is σ = 9254209152. Its totient is φ = 6918685200.

The previous prime is 8084616193. The next prime is 8084616251. The reversal of 8084616197 is 7916164808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8084616197 - 22 = 8084616193 is a prime.

It is a super-2 number, since 2×80846161972 (a number of 21 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 (8084616193) 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, 910754 + ... + 919587.

It is an arithmetic number, because the mean of its divisors is an integer number (1156776144).

Almost surely, 28084616197 is an apocalyptic number.

It is an amenable number.

8084616197 is a deficient number, since it is larger than the sum of its proper divisors (1169592955).

8084616197 is a wasteful number, since it uses less digits than its factorization.

8084616197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830979.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 8084616197 is about 89914.4938093965. The cubic root of 8084616197 is about 2007.0266340461.

The spelling of 8084616197 in words is "eight billion, eighty-four million, six hundred sixteen thousand, one hundred ninety-seven".

Divisors: 1 7 631 4417 1830341 12812387 1154945171 8084616197