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15047106430132 = 227537396658219
BaseRepresentation
bin1101101011110110110101…
…1011110000010010110100
31222021111012201101222020001
43122331231123300102310
53433012433221231012
652000313435521044
73112055216222440
oct332755533602264
958244181358201
1015047106430132
114881495336777
1218302915b9184
13851c2266048a
143a03d8bc5820
151b1622e8a357
hexdaf6d6f04b4

15047106430132 has 12 divisors (see below), whose sum is σ = 30094212860320. Its totient is φ = 6448759898616.

The previous prime is 15047106430063. The next prime is 15047106430189. The reversal of 15047106430132 is 23103460174051.

It is a happy number.

15047106430132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 15047106430091 and 15047106430100.

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, 268698329082 + ... + 268698329137.

Almost surely, 215047106430132 is an apocalyptic number.

It is an amenable number.

15047106430132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15047106430132 is a wasteful number, since it uses less digits than its factorization.

15047106430132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537396658230 (or 537396658228 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 15047106430132 in words is "fifteen trillion, forty-seven billion, one hundred six million, four hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 537396658219 1074793316438 2149586632876 3761776607533 7523553215066 15047106430132