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3045382960 = 245311227977
BaseRepresentation
bin1011010110000100…
…1101101100110000
321212020102111001111
42311201031230300
522214104223320
61222105043104
7135316220344
oct26541155460
97766374044
103045382960
111323048324
1270ba86494
13396c14269
1420c65b624
1512c55aa5a
hexb584db30

3045382960 has 40 divisors (see below), whose sum is σ = 7308925056. Its totient is φ = 1178856960.

The previous prime is 3045382933. The next prime is 3045382969. The reversal of 3045382960 is 692835403.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (3045382969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611509 + ... + 616468.

Almost surely, 23045382960 is an apocalyptic number.

It is an amenable number.

3045382960 is an abundant number, since it is smaller than the sum of its proper divisors (4263542096).

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

3045382960 is a wasteful number, since it uses less digits than its factorization.

3045382960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228021 (or 1228015 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 3045382960 is about 55184.9885385510. The cubic root of 3045382960 is about 1449.4858200679.

The spelling of 3045382960 in words is "three billion, forty-five million, three hundred eighty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 1240 2480 1227977 2455954 4911908 6139885 9823816 12279770 19647632 24559540 38067287 49119080 76134574 98238160 152269148 190336435 304538296 380672870 609076592 761345740 1522691480 3045382960