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46270415938 = 2145318738501
BaseRepresentation
bin101011000101111011…
…101000010001000010
311102102122221200002211
4223011323220101002
51224230211302223
633131211332334
73225424021555
oct530573502102
9142378850084
1046270415938
111869449737a
128b73a510aa
13449518b556
14234d28c69c
15130c237d0d
hexac5ee8442

46270415938 has 16 divisors (see below), whose sum is σ = 69498646776. Its totient is φ = 23104224000.

The previous prime is 46270415923. The next prime is 46270415987. The reversal of 46270415938 is 83951407264.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29938342729 + 16332073209 = 173027^2 + 127797^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46270415891 and 46270415900.

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, 5438688 + ... + 5447188.

It is a 2-persistent number, because it is pandigital, and so is 2⋅46270415938 = 92540831876, but 3⋅46270415938 = 138811247814 is not.

Almost surely, 246270415938 is an apocalyptic number.

46270415938 is a deficient number, since it is larger than the sum of its proper divisors (23228230838).

46270415938 is a wasteful number, since it uses less digits than its factorization.

With its successor (46270415939) it forms an eRAP, since the sums of their prime factors are consecutive (11829 and 11830).

46270415938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11829.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 46270415938 in words is "forty-six billion, two hundred seventy million, four hundred fifteen thousand, nine hundred thirty-eight".

Divisors: 1 2 1453 1873 2906 3746 8501 17002 2721469 5442938 12351953 15922373 24703906 31844746 23135207969 46270415938