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5213785703 = 73947188707
BaseRepresentation
bin1001101101100010…
…00000111001100111
3111110100122202102012
410312301000321213
541134212120303
62221205304435
7243126306260
oct46661007147
914410582365
105213785703
112236056405
12101610511b
136512318c9
14376631967
15207ad55d8
hex136c40e67

5213785703 has 8 divisors (see below), whose sum is σ = 5960153472. Its totient is φ = 4467803256.

The previous prime is 5213785679. The next prime is 5213785711. The reversal of 5213785703 is 3075873125.

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

It is not a de Polignac number, because 5213785703 - 210 = 5213784679 is a prime.

It is a super-2 number, since 2×52137857032 = 54367122713614408418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213785783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66725 + ... + 121982.

It is an arithmetic number, because the mean of its divisors is an integer number (745019184).

Almost surely, 25213785703 is an apocalyptic number.

5213785703 is a deficient number, since it is larger than the sum of its proper divisors (746367769).

5213785703 is a wasteful number, since it uses less digits than its factorization.

5213785703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192661.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 5213785703 is about 72206.5488927424. The cubic root of 5213785703 is about 1734.0078488444.

The spelling of 5213785703 in words is "five billion, two hundred thirteen million, seven hundred eighty-five thousand, seven hundred three".

Divisors: 1 7 3947 27629 188707 1320949 744826529 5213785703