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3680019484 = 221948421309
BaseRepresentation
bin1101101101011000…
…1010010000011100
3100111110121100200221
43123112022100130
530014041110414
61405055331124
7160123435531
oct33326122034
910443540627
103680019484
111619303119
12868520aa4
1346854932b
1426ca5cd88
1516811b224
hexdb58a41c

3680019484 has 12 divisors (see below), whose sum is σ = 6778983400. Its totient is φ = 1743167088.

The previous prime is 3680019479. The next prime is 3680019521. The reversal of 3680019484 is 4849100863.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3680019484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24210579 + ... + 24210730.

Almost surely, 23680019484 is an apocalyptic number.

It is an amenable number.

3680019484 is a deficient number, since it is larger than the sum of its proper divisors (3098963916).

3680019484 is a wasteful number, since it uses less digits than its factorization.

3680019484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48421332 (or 48421330 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 3680019484 is about 60663.1641443141. The cubic root of 3680019484 is about 1543.8912506070.

The spelling of 3680019484 in words is "three billion, six hundred eighty million, nineteen thousand, four hundred eighty-four".

Divisors: 1 2 4 19 38 76 48421309 96842618 193685236 920004871 1840009742 3680019484