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42488402006 = 221244201003
BaseRepresentation
bin100111100100100000…
…011001000001010110
311001200002102110022202
4213210200121001112
51144004012331011
631304025524502
73032621313101
oct474440310126
9131602373282
1042488402006
1117023660326
128299343732
13401178099b
1420b0c7d738
15118a1c123b
hex9e4819056

42488402006 has 4 divisors (see below), whose sum is σ = 63732603012. Its totient is φ = 21244201002.

The previous prime is 42488401999. The next prime is 42488402017. The reversal of 42488402006 is 60020488424.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10622100500 + ... + 10622100503.

It is an arithmetic number, because the mean of its divisors is an integer number (15933150753).

Almost surely, 242488402006 is an apocalyptic number.

42488402006 is a deficient number, since it is larger than the sum of its proper divisors (21244201006).

42488402006 is a wasteful number, since it uses less digits than its factorization.

42488402006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21244201005.

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 42488402006 in words is "forty-two billion, four hundred eighty-eight million, four hundred two thousand, six".

Divisors: 1 2 21244201003 42488402006