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4093695630 = 2325137332011
BaseRepresentation
bin1111010000000000…
…1101011010001110
3101120022000021200200
43310000031122032
531340441230010
61514114034330
7203305560453
oct36400153216
911508007620
104093695630
11181086a132
12962b789a6
1350316880b
142ab98382a
1518e5d1cc0
hexf400d68e

4093695630 has 48 divisors (see below), whose sum is σ = 10721331504. Its totient is φ = 1083680640.

The previous prime is 4093695569. The next prime is 4093695631. The reversal of 4093695630 is 365963904.

It is a happy number.

4093695630 is a `hidden beast` number, since 4 + 0 + 9 + 3 + 6 + 9 + 5 + 630 = 666.

It is a super-2 number, since 2×40936956302 = 33516687822162193800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4093695631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153676 + ... + 178335.

It is an arithmetic number, because the mean of its divisors is an integer number (223361073).

Almost surely, 24093695630 is an apocalyptic number.

4093695630 is an abundant number, since it is smaller than the sum of its proper divisors (6627635874).

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

4093695630 is a wasteful number, since it uses less digits than its factorization.

4093695630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332161 (or 332158 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 4093695630 is about 63981.9945765994. The cubic root of 4093695630 is about 1599.6998955373.

The spelling of 4093695630 in words is "four billion, ninety-three million, six hundred ninety-five thousand, six hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 137 274 411 685 822 1233 1370 2055 2466 4110 6165 12330 332011 664022 996033 1660055 1992066 2988099 3320110 4980165 5976198 9960330 14940495 29880990 45485507 90971014 136456521 227427535 272913042 409369563 454855070 682282605 818739126 1364565210 2046847815 4093695630