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147311003996 = 221320411138793
BaseRepresentation
bin1000100100110001101…
…0111000100101011100
3112002020100122100210222
42021030122320211130
54403143104111441
6151401310020512
713433334605522
oct2111432704534
9462210570728
10147311003996
1157524248702
12246721a7738
1310b78449570
1471b65c4312
153c729bed4b
hex224c6b895c

147311003996 has 24 divisors (see below), whose sum is σ = 277640186544. Its totient is φ = 67985873280.

The previous prime is 147311003993. The next prime is 147311003999. The reversal of 147311003996 is 699300113741.

It is an interprime number because it is at equal distance from previous prime (147311003993) and next prime (147311003999).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147311003993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991976 + ... + 1130768.

It is an arithmetic number, because the mean of its divisors is an integer number (11568341106).

Almost surely, 2147311003996 is an apocalyptic number.

It is an amenable number.

147311003996 is a deficient number, since it is larger than the sum of its proper divisors (130329182548).

147311003996 is a wasteful number, since it uses less digits than its factorization.

147311003996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159221 (or 159219 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 147311003996 in words is "one hundred forty-seven billion, three hundred eleven million, three thousand, nine hundred ninety-six".

Divisors: 1 2 4 13 26 52 20411 40822 81644 138793 265343 277586 530686 555172 1061372 1804309 3608618 7217236 2832903923 5665807846 11331615692 36827750999 73655501998 147311003996