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104954782 = 2509103099
BaseRepresentation
bin1100100000101…
…11101110011110
321022111020220011
412100113232132
5203332023112
614225313434
72413046422
oct620275636
9238436804
10104954782
1154276099
122b19587a
1318989b2a
14dd20b82
159332aa7
hex6417b9e

104954782 has 8 divisors (see below), whose sum is σ = 157743000. Its totient is φ = 52373784.

The previous prime is 104954767. The next prime is 104954783. The reversal of 104954782 is 287459401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1049547822 = 22031012529335048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104954783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50532 + ... + 52567.

It is an arithmetic number, because the mean of its divisors is an integer number (19717875).

Almost surely, 2104954782 is an apocalyptic number.

104954782 is a deficient number, since it is larger than the sum of its proper divisors (52788218).

104954782 is a wasteful number, since it uses less digits than its factorization.

104954782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103610.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 104954782 is about 10244.7441158869. The cubic root of 104954782 is about 471.7016661852.

The spelling of 104954782 in words is "one hundred four million, nine hundred fifty-four thousand, seven hundred eighty-two".

Divisors: 1 2 509 1018 103099 206198 52477391 104954782