Search a number
-
+
97387398676594 = 21319197140483151
BaseRepresentation
bin10110001001001011000101…
…010011011100000001110010
3110202211010220021000001211201
4112021023011103130001302
5100231043343030122334
6543043053041201414
726341002345252025
oct2611130523340162
9422733807001751
1097387398676594
112903784473a034
12ab0a3b693026a
13424579134c7c0
141a0980a6911bc
15b3d40a523c14
hex5892c54dc072

97387398676594 has 16 divisors (see below), whose sum is σ = 165598005847680. Its totient is φ = 42582344360400.

The previous prime is 97387398676567. The next prime is 97387398676669. The reversal of 97387398676594 is 49567689378379.

It is a happy number.

It is a super-3 number, since 3×973873986765943 (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 97387398676499 and 97387398676508.

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, 98570241082 + ... + 98570242069.

It is an arithmetic number, because the mean of its divisors is an integer number (10349875365480).

Almost surely, 297387398676594 is an apocalyptic number.

97387398676594 is a deficient number, since it is larger than the sum of its proper divisors (68210607171086).

97387398676594 is a wasteful number, since it uses less digits than its factorization.

97387398676594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197140483185.

The product of its digits is 103699491840, while the sum is 91.

The spelling of 97387398676594 in words is "ninety-seven trillion, three hundred eighty-seven billion, three hundred ninety-eight million, six hundred seventy-six thousand, five hundred ninety-four".

Divisors: 1 2 13 19 26 38 247 494 197140483151 394280966302 2562826280963 3745669179869 5125652561926 7491338359738 48693699338297 97387398676594