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424380034851 = 3181178111547
BaseRepresentation
bin1100010110011110000…
…01010110111100100011
31111120101202220110111120
412023033001112330203
523423112242103401
6522542452543323
742442350530553
oct6131701267443
91446352813446
10424380034851
11153a84514433
126a2b8021b43
13310325a8676
141677c087163
15b08be57836
hex62cf056f23

424380034851 has 8 divisors (see below), whose sum is σ = 566152499904. Its totient is φ = 282763796520.

The previous prime is 424380034847. The next prime is 424380034889. The reversal of 424380034851 is 158430083424.

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

It is not a de Polignac number, because 424380034851 - 22 = 424380034847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424380034801) 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, 39050341 + ... + 39061206.

It is an arithmetic number, because the mean of its divisors is an integer number (70769062488).

Almost surely, 2424380034851 is an apocalyptic number.

424380034851 is a deficient number, since it is larger than the sum of its proper divisors (141772465053).

424380034851 is a wasteful number, since it uses less digits than its factorization.

424380034851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78113361.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 424380034851 in words is "four hundred twenty-four billion, three hundred eighty million, thirty-four thousand, eight hundred fifty-one".

Divisors: 1 3 1811 5433 78111547 234334641 141460011617 424380034851