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3451054684 = 2271171157813
BaseRepresentation
bin1100110110110010…
…1110101001011100
322220111202202001011
43031230232221130
524031432222214
61330240025004
7151343323630
oct31554565134
98814682034
103451054684
111511037510
12803902164
1342cc902bc
1424a49adc0
15152e8eac4
hexcdb2ea5c

3451054684 has 48 divisors (see below), whose sum is σ = 7635672576. Its totient is φ = 1325620800.

The previous prime is 3451054679. The next prime is 3451054697. The reversal of 3451054684 is 4864501543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57039 + ... + 100774.

It is an arithmetic number, because the mean of its divisors is an integer number (159076512).

Almost surely, 23451054684 is an apocalyptic number.

It is an amenable number.

3451054684 is an abundant number, since it is smaller than the sum of its proper divisors (4184617892).

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

3451054684 is a wasteful number, since it uses less digits than its factorization.

3451054684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157906 (or 157904 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 3451054684 is about 58745.6780027263. The cubic root of 3451054684 is about 1511.1837689008.

The spelling of 3451054684 in words is "three billion, four hundred fifty-one million, fifty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 7 11 14 22 28 44 71 77 142 154 284 308 497 781 994 1562 1988 3124 5467 10934 21868 157813 315626 631252 1104691 1735943 2209382 3471886 4418764 6943772 11204723 12151601 22409446 24303202 44818892 48606404 78433061 123251953 156866122 246503906 313732244 493007812 862763671 1725527342 3451054684