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3484613642 = 219142964171
BaseRepresentation
bin1100111110110010…
…1111110000001010
322222211220201021112
43033230233300022
524114030114032
61333435210322
7152231504306
oct31754576012
98884821245
103484613642
111528a78894
12812ba69a2
13436c10183
14250b14d06
15155dbd1b2
hexcfb2fc0a

3484613642 has 16 divisors (see below), whose sum is σ = 5505957600. Its totient is φ = 1649425680.

The previous prime is 3484613603. The next prime is 3484613647. The reversal of 3484613642 is 2463164843.

It is a self number, because there is not a number n which added to its sum of digits gives 3484613642.

It is not an unprimeable number, because it can be changed into a prime (3484613647) 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, 22217 + ... + 86387.

It is an arithmetic number, because the mean of its divisors is an integer number (344122350).

Almost surely, 23484613642 is an apocalyptic number.

3484613642 is a deficient number, since it is larger than the sum of its proper divisors (2021343958).

3484613642 is a wasteful number, since it uses less digits than its factorization.

3484613642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65621.

The product of its digits is 331776, while the sum is 41.

The square root of 3484613642 is about 59030.6161411178. The cubic root of 3484613642 is about 1516.0663584290.

The spelling of 3484613642 in words is "three billion, four hundred eighty-four million, six hundred thirteen thousand, six hundred forty-two".

Divisors: 1 2 19 38 1429 2858 27151 54302 64171 128342 1219249 2438498 91700359 183400718 1742306821 3484613642