Search a number
-
+
5030919342 = 233120177573
BaseRepresentation
bin1001010111101110…
…11011110010101110
3110222121120011221000
410223313123302232
540300403404332
62151114021130
7235446052221
oct45367336256
913877504830
105030919342
112151906189
12b84a177a6
13622396167
1435a22d5b8
151e6a12b7c
hex12bddbcae

5030919342 has 32 divisors (see below), whose sum is σ = 11189273760. Its totient is φ = 1675555200.

The previous prime is 5030919337. The next prime is 5030919353. The reversal of 5030919342 is 2439190305.

It is a happy number.

5030919342 is a `hidden beast` number, since 5 + 0 + 309 + 1 + 9 + 342 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5030919297 and 5030919306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26068 + ... + 103640.

It is an arithmetic number, because the mean of its divisors is an integer number (349664805).

Almost surely, 25030919342 is an apocalyptic number.

5030919342 is an abundant number, since it is smaller than the sum of its proper divisors (6158354418).

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

5030919342 is a wasteful number, since it uses less digits than its factorization.

5030919342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78785 (or 78779 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 5030919342 is about 70928.9739246241. The cubic root of 5030919342 is about 1713.4934614008.

The spelling of 5030919342 in words is "five billion, thirty million, nine hundred nineteen thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 1201 2402 3603 7206 10809 21618 32427 64854 77573 155146 232719 465438 698157 1396314 2094471 4188942 93165173 186330346 279495519 558991038 838486557 1676973114 2515459671 5030919342