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70504054 = 244817867
BaseRepresentation
bin1000011001111…
…00111001110110
311220122222101021
410030330321312
5121022112204
610555051354
71514163115
oct414747166
9156588337
1070504054
1136885815
121b740b5a
13117b709a
149513c7c
1562ca154
hex433ce76

70504054 has 8 divisors (see below), whose sum is σ = 105793128. Its totient is φ = 35239680.

The previous prime is 70504019. The next prime is 70504067. The reversal of 70504054 is 45040507.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5029 + ... + 12895.

It is an arithmetic number, because the mean of its divisors is an integer number (13224141).

Almost surely, 270504054 is an apocalyptic number.

70504054 is a deficient number, since it is larger than the sum of its proper divisors (35289074).

70504054 is a wasteful number, since it uses less digits than its factorization.

70504054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12350.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 70504054 is about 8396.6692205898. The cubic root of 70504054 is about 413.1153795128.

The spelling of 70504054 in words is "seventy million, five hundred four thousand, fifty-four".

Divisors: 1 2 4481 7867 8962 15734 35252027 70504054