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68825382033574 = 2317409947928001
BaseRepresentation
bin11111010011000101010000…
…11100101001100010100110
3100000200122100012200120011201
433221202220130221202212
533010113340300033244
6402213535523553114
720332320061453615
oct1751425034514246
9300618305616151
1068825382033574
111aa2575397a591
1278769a122b79a
132c53289b4619a
1412dd24832d87c
157e548d2e2ad4
hex3e98a87298a6

68825382033574 has 32 divisors (see below), whose sum is σ = 103831617614400. Its totient is φ = 34215428352000.

The previous prime is 68825382033563. The next prime is 68825382033587. The reversal of 68825382033574 is 47533028352886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2457947574 + ... + 2457975574.

It is an arithmetic number, because the mean of its divisors is an integer number (3244738050450).

Almost surely, 268825382033574 is an apocalyptic number.

68825382033574 is a deficient number, since it is larger than the sum of its proper divisors (35006235580826).

68825382033574 is a wasteful number, since it uses less digits than its factorization.

68825382033574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38208.

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 68825382033574 in words is "sixty-eight trillion, eight hundred twenty-five billion, three hundred eighty-two million, thirty-three thousand, five hundred seventy-four".

Divisors: 1 2 317 409 634 818 9479 18958 28001 56002 129653 259306 3004843 3876911 6009686 7753822 8876317 11452409 17752634 22904818 265421479 530842958 1228980787 2457961574 3630413653 7260827306 84138608843 108557384911 168277217686 217114769822 34412691016787 68825382033574