Search a number
-
+
4901205344 = 257191151599
BaseRepresentation
bin1001001000010001…
…00111010101100000
3110122120111000202212
410210020213111200
540014202032334
62130201501252
7232312362260
oct44410472540
913576430685
104901205344
11209566a132
12b494a1828
1360154a909
14346d057a0
151da43dece
hex124227560

4901205344 has 48 divisors (see below), whose sum is σ = 11608128000. Its totient is φ = 1989961344.

The previous prime is 4901205329. The next prime is 4901205359. The reversal of 4901205344 is 4435021094.

It is an interprime number because it is at equal distance from previous prime (4901205329) and next prime (4901205359).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4901205344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571544 + ... + 580055.

It is an arithmetic number, because the mean of its divisors is an integer number (241836000).

Almost surely, 24901205344 is an apocalyptic number.

It is an amenable number.

4901205344 is an abundant number, since it is smaller than the sum of its proper divisors (6706922656).

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

4901205344 is a wasteful number, since it uses less digits than its factorization.

4901205344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151635 (or 1151627 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4901205344 is about 70008.6090705993. The cubic root of 4901205344 is about 1698.6385112919.

The spelling of 4901205344 in words is "four billion, nine hundred one million, two hundred five thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 4256 1151599 2303198 4606396 8061193 9212792 16122386 18425584 21880381 32244772 36851168 43760762 64489544 87521524 128979088 153162667 175043048 257958176 306325334 350086096 612650668 700172192 1225301336 2450602672 4901205344