Search a number
-
+
1483075074 = 231343442181
BaseRepresentation
bin101100001100101…
…1110111000000010
310211100200000112110
41120121132320002
511014131400244
6403055240150
751515634015
oct13031367002
93740600473
101483075074
116a1180288
12354819056
131a8347720
14100d7937c
158a3049b9
hex5865ee02

1483075074 has 32 divisors (see below), whose sum is σ = 3268609344. Its totient is φ = 445717440.

The previous prime is 1483075073. The next prime is 1483075091. The reversal of 1483075074 is 4705703841.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1483075073) 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, 217737 + ... + 224444.

It is an arithmetic number, because the mean of its divisors is an integer number (102144042).

Almost surely, 21483075074 is an apocalyptic number.

1483075074 is an abundant number, since it is smaller than the sum of its proper divisors (1785534270).

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

1483075074 is a wasteful number, since it uses less digits than its factorization.

1483075074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442242.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 1483075074 is about 38510.7137560446. The cubic root of 1483075074 is about 1140.3925687090.

The spelling of 1483075074 in words is "one billion, four hundred eighty-three million, seventy-five thousand, seventy-four".

Divisors: 1 2 3 6 13 26 39 43 78 86 129 258 559 1118 1677 3354 442181 884362 1326543 2653086 5748353 11496706 17245059 19013783 34490118 38027566 57041349 114082698 247179179 494358358 741537537 1483075074