Search a number
-
+
380593624320 = 28345713229107
BaseRepresentation
bin1011000100111010010…
…01011101010100000000
31100101101020001100020000
411202131021131110000
522213423431434240
6450501534120000
736332315300160
oct5423511352400
91311336040200
10380593624320
111374551a7098
1261918050000
1329b74c39300
14145c6a845a0
159d77d3b430
hex589d25d500

380593624320 has 2160 divisors, whose sum is σ = 1759720152960. Its totient is φ = 76807471104.

The previous prime is 380593624319. The next prime is 380593624321. The reversal of 380593624320 is 23426395083.

380593624320 is a `hidden beast` number, since 3 + 8 + 0 + 593 + 6 + 24 + 32 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (380593624319) and next prime (380593624321).

It is a tau number, because it is divible by the number of its divisors (2160).

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 (380593624321) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 3556949707 + ... + 3556949813.

It is an arithmetic number, because the mean of its divisors is an integer number (814685256).

Almost surely, 2380593624320 is an apocalyptic number.

380593624320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380593624320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (879860076480).

380593624320 is an abundant number, since it is smaller than the sum of its proper divisors (1379126528640).

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

380593624320 is a wasteful number, since it uses less digits than its factorization.

380593624320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 45.

The spelling of 380593624320 in words is "three hundred eighty billion, five hundred ninety-three million, six hundred twenty-four thousand, three hundred twenty".