Search a number
-
+
8907473408106 = 2372135343973191
BaseRepresentation
bin1000000110011110111011…
…0010011101000001101010
31011112112202010200221201110
42001213232302131001222
52131420001143024411
630540011540331150
71606354331500500
oct201475662350152
934475663627643
108907473408106
112924702581169
12bba3b29a3ab6
134c7c8178a630
1422b1a4414670
15106a856202a6
hex819eec9d06a

8907473408106 has 96 divisors (see below), whose sum is σ = 22738713475968. Its totient is φ = 2304898727040.

The previous prime is 8907473408069. The next prime is 8907473408111. The reversal of 8907473408106 is 6018043747098.

It is a super-2 number, since 2×89074734081062 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21784030 + ... + 22189161.

It is an arithmetic number, because the mean of its divisors is an integer number (236861598708).

Almost surely, 28907473408106 is an apocalyptic number.

8907473408106 is an abundant number, since it is smaller than the sum of its proper divisors (13831240067862).

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

8907473408106 is a wasteful number, since it uses less digits than its factorization.

8907473408106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43973276 (or 43973269 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 8907473408106 in words is "eight trillion, nine hundred seven billion, four hundred seventy-three million, four hundred eight thousand, one hundred six".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 49 53 78 91 98 106 147 159 182 273 294 318 371 546 637 689 742 1113 1274 1378 1911 2067 2226 2597 3822 4134 4823 5194 7791 9646 14469 15582 28938 33761 67522 101283 202566 43973191 87946382 131919573 263839146 307812337 571651483 615624674 923437011 1143302966 1714954449 1846874022 2154686359 2330579123 3429908898 4001560381 4309372718 4661158246 6464059077 6991737369 8003120762 12004681143 12928118154 13983474738 16314053861 24009362286 28010922667 30297528599 32628107722 48942161583 56021845334 60595057198 84032768001 90892585797 97884323166 114198377027 168065536002 181785171594 212082700193 228396754054 342595131081 424165400386 636248100579 685190262162 1272496201158 1484578901351 2969157802702 4453736704053 8907473408106