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99970415701 = 1334471223087
BaseRepresentation
bin101110100011010110…
…0110111110001010101
3100120001002222022012221
41131012230313301111
53114214411300301
6113531544542341
710136234340622
oct1350654676125
9316032868187
1099970415701
1139440769a72
121745ba819b1
139572651a40
144ba515d349
152901843da1
hex1746b37c55

99970415701 has 8 divisors (see below), whose sum is σ = 107664053504. Its totient is φ = 92277293040.

The previous prime is 99970415681. The next prime is 99970415717. The reversal of 99970415701 is 10751407999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99970415701 - 215 = 99970382933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99970412701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336580 + ... + 559666.

It is an arithmetic number, because the mean of its divisors is an integer number (13458006688).

Almost surely, 299970415701 is an apocalyptic number.

It is an amenable number.

99970415701 is a deficient number, since it is larger than the sum of its proper divisors (7693637803).

99970415701 is a wasteful number, since it uses less digits than its factorization.

99970415701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257571.

The product of its (nonzero) digits is 714420, while the sum is 52.

The spelling of 99970415701 in words is "ninety-nine billion, nine hundred seventy million, four hundred fifteen thousand, seven hundred one".

Divisors: 1 13 34471 223087 448123 2900131 7690031977 99970415701