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13373683948 = 223343420987
BaseRepresentation
bin11000111010010001…
…00011100011101100
31021112000221112110201
430131020203203230
5204342130341243
610051020243244
7652261303132
oct143510434354
937460845421
1013373683948
115743106769
1227129a0524
13135192b071
1490c23d752
1553416804d
hex31d2238ec

13373683948 has 6 divisors (see below), whose sum is σ = 23403946916. Its totient is φ = 6686841972.

The previous prime is 13373683909. The next prime is 13373683951. The reversal of 13373683948 is 84938637331.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671710490 + ... + 1671710497.

Almost surely, 213373683948 is an apocalyptic number.

It is an amenable number.

13373683948 is a deficient number, since it is larger than the sum of its proper divisors (10030262968).

13373683948 is a wasteful number, since it uses less digits than its factorization.

13373683948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3343420991 (or 3343420989 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 55.

The spelling of 13373683948 in words is "thirteen billion, three hundred seventy-three million, six hundred eighty-three thousand, nine hundred forty-eight".

Divisors: 1 2 4 3343420987 6686841974 13373683948