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425093024 = 251767107109
BaseRepresentation
bin11001010101100…
…110011110100000
31002121212222000002
4121111212132200
51332310434044
6110103115132
713351142156
oct3125463640
91077788002
10425093024
111a8a54754
12ba442aa8
136a0b8c45
14406573d6
15274bd74e
hex195667a0

425093024 has 96 divisors (see below), whose sum is σ = 916090560. Its totient is φ = 193425408.

The previous prime is 425093017. The next prime is 425093027. The reversal of 425093024 is 420390524.

It is not an unprimeable number, because it can be changed into a prime (425093027) 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, 3899882 + ... + 3899990.

It is an arithmetic number, because the mean of its divisors is an integer number (9542610).

Almost surely, 2425093024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 425093024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458045280).

425093024 is an abundant number, since it is smaller than the sum of its proper divisors (490997536).

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

425093024 is a wasteful number, since it uses less digits than its factorization.

425093024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 425093024 is about 20617.7841680429. The cubic root of 425093024 is about 751.9021488796.

The spelling of 425093024 in words is "four hundred twenty-five million, ninety-three thousand, twenty-four".

Divisors: 1 2 4 8 16 17 32 34 67 68 107 109 134 136 214 218 268 272 428 436 536 544 856 872 1072 1139 1712 1744 1819 1853 2144 2278 3424 3488 3638 3706 4556 7169 7276 7303 7412 9112 11663 14338 14552 14606 14824 18224 23326 28676 29104 29212 29648 36448 46652 57352 58208 58424 59296 93304 114704 116848 121873 124151 186608 198271 229408 233696 243746 248302 373216 396542 487492 496604 781421 793084 974984 993208 1562842 1586168 1949968 1986416 3125684 3172336 3899936 3972832 6251368 6344672 12502736 13284157 25005472 26568314 53136628 106273256 212546512 425093024