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5418795698 = 2109166314947
BaseRepresentation
bin1010000101111110…
…00100001010110010
3111222122102100020222
411002333010022302
542044202430243
62253411333042
7251166001121
oct50277041262
914878370228
105418795698
112330850458
1210728b1182
136848513b4
14395959ab8
1521aace168
hex142fc42b2

5418795698 has 16 divisors (see below), whose sum is σ = 8208245760. Its totient is φ = 2682747216.

The previous prime is 5418795689. The next prime is 5418795727. The reversal of 5418795698 is 8965978145.

It is a self number, because there is not a number n which added to its sum of digits gives 5418795698.

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, 355061 + ... + 370007.

It is an arithmetic number, because the mean of its divisors is an integer number (513015360).

Almost surely, 25418795698 is an apocalyptic number.

5418795698 is a deficient number, since it is larger than the sum of its proper divisors (2789450062).

5418795698 is a wasteful number, since it uses less digits than its factorization.

5418795698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16721.

The product of its digits is 21772800, while the sum is 62.

The square root of 5418795698 is about 73612.4697181123. The cubic root of 5418795698 is about 1756.4438026477.

The spelling of 5418795698 in words is "five billion, four hundred eighteen million, seven hundred ninety-five thousand, six hundred ninety-eight".

Divisors: 1 2 109 218 1663 3326 14947 29894 181267 362534 1629223 3258446 24856861 49713722 2709397849 5418795698