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106230623550 = 235219295212467
BaseRepresentation
bin110001011101111010…
…1101010110100111110
3101011012101122210221220
41202323311222310332
53220030014423200
6120445054534210
710450331254512
oct1427365526476
9334171583856
10106230623550
1141063465867
1218708507366
13a02c5c553c
1451da744142
152b6b22a4a0
hex18bbd6ad3e

106230623550 has 192 divisors, whose sum is σ = 287547667200. Its totient is φ = 25851571200.

The previous prime is 106230623539. The next prime is 106230623563. The reversal of 106230623550 is 55326032601.

It is a super-2 number, since 2×1062306235502 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 43059417 + ... + 43061883.

It is an arithmetic number, because the mean of its divisors is an integer number (1497644100).

Almost surely, 2106230623550 is an apocalyptic number.

106230623550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 106230623550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143773833600).

106230623550 is an abundant number, since it is smaller than the sum of its proper divisors (181317043650).

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

106230623550 is a wasteful number, since it uses less digits than its factorization.

106230623550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051 (or 3046 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 106230623550 in words is "one hundred six billion, two hundred thirty million, six hundred twenty-three thousand, five hundred fifty".