Search a number
-
+
4625420000 = 2554231271
BaseRepresentation
bin1000100111011001…
…00100111011100000
3102221100112200101212
410103230210323200
533433101420000
62042550445252
7222423264335
oct42354447340
912840480355
104625420000
111a63a24563
12a91063828
1358937a716
1431c43698c
151c1114c35
hex113b24ee0

4625420000 has 60 divisors (see below), whose sum is σ = 11379276216. Its totient is φ = 1850160000.

The previous prime is 4625419999. The next prime is 4625420011. The reversal of 4625420000 is 245264.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 95636 + ... + 135635.

Almost surely, 24625420000 is an apocalyptic number.

4625420000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4625420000 is an abundant number, since it is smaller than the sum of its proper divisors (6753856216).

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

4625420000 is an equidigital number, since it uses as much as digits as its factorization.

4625420000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231301 (or 231278 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4625420000 is about 68010.4403749895. The cubic root of 4625420000 is about 1666.1613579244.

Adding to 4625420000 its reverse (245264), we get a palindrome (4625665264).

The spelling of 4625420000 in words is "four billion, six hundred twenty-five million, four hundred twenty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 4000 5000 10000 20000 231271 462542 925084 1156355 1850168 2312710 3700336 4625420 5781775 7400672 9250840 11563550 18501680 23127100 28908875 37003360 46254200 57817750 92508400 115635500 144544375 185016800 231271000 289088750 462542000 578177500 925084000 1156355000 2312710000 4625420000