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3472340880 = 243514468087
BaseRepresentation
bin1100111011110111…
…1011011110010000
322221222211012012210
43032331323132100
524102404402010
61332320152120
7152022260541
oct31675733620
98858735183
103472340880
111522056108
1280aa68640
13434503c98
1424d23c4c8
15154c96b20
hexcef7b790

3472340880 has 40 divisors (see below), whose sum is σ = 10764257472. Its totient is φ = 925957504.

The previous prime is 3472340857. The next prime is 3472340891. The reversal of 3472340880 is 880432743.

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

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, 7233804 + ... + 7234283.

Almost surely, 23472340880 is an apocalyptic number.

3472340880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3472340880 is an abundant number, since it is smaller than the sum of its proper divisors (7291916592).

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

3472340880 is a wasteful number, since it uses less digits than its factorization.

3472340880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14468103 (or 14468097 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 3472340880 is about 58926.5719349090. The cubic root of 3472340880 is about 1514.2844097363.

The spelling of 3472340880 in words is "three billion, four hundred seventy-two million, three hundred forty thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 14468087 28936174 43404261 57872348 72340435 86808522 115744696 144680870 173617044 217021305 231489392 289361740 347234088 434042610 578723480 694468176 868085220 1157446960 1736170440 3472340880