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3845952414 = 23431774891
BaseRepresentation
bin1110010100111100…
…1001001110011110
3100221000211121220000
43211033021032132
530334030434124
61433344035130
7164210025153
oct34517111636
910830747800
103845952414
1116a3a37a77
128b4002aa6
13493a363b5
14286ad422a
151779966c9
hexe53c939e

3845952414 has 40 divisors (see below), whose sum is σ = 8645083128. Its totient is φ = 1277922960.

The previous prime is 3845952413. The next prime is 3845952419. The reversal of 3845952414 is 4142595483.

3845952414 is a `hidden beast` number, since 38 + 4 + 595 + 24 + 1 + 4 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3845952414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845952413) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13909 + ... + 88799.

Almost surely, 23845952414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3845952414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4322541564).

3845952414 is an abundant number, since it is smaller than the sum of its proper divisors (4799130714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3845952414 is a wasteful number, since it uses less digits than its factorization.

3845952414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75222 (or 75213 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 3845952414 is about 62015.7432753974. The cubic root of 3845952414 is about 1566.7557676703.

The spelling of 3845952414 in words is "three billion, eight hundred forty-five million, nine hundred fifty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 317 634 951 1902 2853 5706 8559 17118 25677 51354 74891 149782 224673 449346 674019 1348038 2022057 4044114 6066171 12132342 23740447 47480894 71221341 142442682 213664023 427328046 640992069 1281984138 1922976207 3845952414