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8098200108 = 2232832710241
BaseRepresentation
bin1111000101011000…
…01011101000101100
3202220101012012010100
413202230023220230
5113041114400413
63415324311100
7404452364565
oct74254135054
922811165110
108098200108
11348624a669
1216a00a2490
139c09a65ab
1456b74b16c
15325e46a73
hex1e2b0ba2c

8098200108 has 36 divisors (see below), whose sum is σ = 20717089848. Its totient is φ = 2666876160.

The previous prime is 8098200059. The next prime is 8098200109. The reversal of 8098200108 is 8010028908.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×80982001082 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8098200109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1352133 + ... + 1358108.

It is an arithmetic number, because the mean of its divisors is an integer number (575474718).

Almost surely, 28098200108 is an apocalyptic number.

It is an amenable number.

8098200108 is an abundant number, since it is smaller than the sum of its proper divisors (12618889740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8098200108 is a wasteful number, since it uses less digits than its factorization.

8098200108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710334 (or 2710329 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 8098200108 is about 89990.0000444494. Note that the first 4 decimals coincide. The cubic root of 8098200108 is about 2008.1500852750.

The spelling of 8098200108 in words is "eight billion, ninety-eight million, two hundred thousand, one hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 83 166 249 332 498 747 996 1494 2988 2710241 5420482 8130723 10840964 16261446 24392169 32522892 48784338 97568676 224950003 449900006 674850009 899800012 1349700018 2024550027 2699400036 4049100054 8098200108