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3760242040 = 235138168071
BaseRepresentation
bin1110000000100000…
…1011110101111000
3100201001120002100201
43200020023311320
530200110221130
61421043011544
7162116346532
oct34010136570
910631502321
103760242040
11165a616555
1288b369bb4
1347c056ab9
14279582852
151701b5bca
hexe020bd78

3760242040 has 32 divisors (see below), whose sum is σ = 8466795360. Its totient is φ = 1502985600.

The previous prime is 3760242029. The next prime is 3760242041. The reversal of 3760242040 is 402420673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3760242041) 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, 21205 + ... + 89275.

It is an arithmetic number, because the mean of its divisors is an integer number (264587355).

Almost surely, 23760242040 is an apocalyptic number.

It is an amenable number.

3760242040 is an abundant number, since it is smaller than the sum of its proper divisors (4706553320).

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

3760242040 is a wasteful number, since it uses less digits than its factorization.

3760242040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69463 (or 69459 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 3760242040 is about 61320.8124538480. The cubic root of 3760242040 is about 1555.0293849970.

The spelling of 3760242040 in words is "three billion, seven hundred sixty million, two hundred forty-two thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 1381 2762 5524 6905 11048 13810 27620 55240 68071 136142 272284 340355 544568 680710 1361420 2722840 94006051 188012102 376024204 470030255 752048408 940060510 1880121020 3760242040