Search a number
-
+
7009240074684 = 2231453401998169
BaseRepresentation
bin110010111111111011101…
…0000111100100110111100
3220211002001222210101221120
41211333313100330212330
51404314410424342214
622524000032230540
71322254334414361
oct145776720744674
926732058711846
107009240074684
112262669323201
1295253039b450
133bac78a54743
141a336b4a2468
15c24d69edea9
hex65ff743c9bc

7009240074684 has 24 divisors (see below), whose sum is σ = 16366149497040. Its totient is φ = 2334805359744.

The previous prime is 7009240074677. The next prime is 7009240074779. The reversal of 7009240074684 is 4864700429007.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200981649 + ... + 201016520.

It is an arithmetic number, because the mean of its divisors is an integer number (681922895710).

Almost surely, 27009240074684 is an apocalyptic number.

It is an amenable number.

7009240074684 is an abundant number, since it is smaller than the sum of its proper divisors (9356909422356).

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

7009240074684 is a wasteful number, since it uses less digits than its factorization.

7009240074684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401999629 (or 401999627 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 7009240074684 in words is "seven trillion, nine billion, two hundred forty million, seventy-four thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 12 1453 2906 4359 5812 8718 17436 401998169 803996338 1205994507 1607992676 2411989014 4823978028 584103339557 1168206679114 1752310018671 2336413358228 3504620037342 7009240074684