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4130231352 = 2331333074003
BaseRepresentation
bin1111011000101110…
…0101010000111000
3101122211202111021120
43312023211100320
531424314400402
61521501105240
7204231246552
oct36613452070
911584674246
104130231352
11182a453a45
12973258220
1350a8bb5a0
142b27744d2
151928ec3bc
hexf62e5438

4130231352 has 64 divisors (see below), whose sum is σ = 11125994880. Its totient is φ = 1270138752.

The previous prime is 4130231341. The next prime is 4130231353. The reversal of 4130231352 is 2531320314.

4130231352 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41302313522 = 34117622042087495808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130231353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029783 + ... + 1033785.

It is an arithmetic number, because the mean of its divisors is an integer number (173843670).

Almost surely, 24130231352 is an apocalyptic number.

It is an amenable number.

4130231352 is an abundant number, since it is smaller than the sum of its proper divisors (6995763528).

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

4130231352 is a wasteful number, since it uses less digits than its factorization.

4130231352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7332 (or 7328 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 4130231352 is about 64266.8760093409. The cubic root of 4130231352 is about 1604.4448479366. Note that the first 3 decimals are identical.

Adding to 4130231352 its reverse (2531320314), we get a palindrome (6661551666).

The spelling of 4130231352 in words is "four billion, one hundred thirty million, two hundred thirty-one thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 3307 4003 6614 8006 9921 12009 13228 16012 19842 24018 26456 32024 39684 42991 48036 52039 79368 85982 96072 104078 128973 156117 171964 208156 257946 312234 343928 416312 515892 624468 1031784 1248936 13237921 26475842 39713763 52951684 79427526 105903368 158855052 172092973 317710104 344185946 516278919 688371892 1032557838 1376743784 2065115676 4130231352