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1115070670506 = 231379316757139
BaseRepresentation
bin10000001110011111011…
…001000010011010101010
310221121012012012011010110
4100032133121002122222
5121232131042424011
62212131214155150
7143363330212302
oct20163731023252
93847165164113
101115070670506
1139a998361891
12160136ab2ab6
13811c61690a0
143bd80c46602
151e013ac4ba6
hex1039f6426aa

1115070670506 has 64 divisors (see below), whose sum is σ = 2432902348800. Its totient is φ = 338642755776.

The previous prime is 1115070670489. The next prime is 1115070670507. The reversal of 1115070670506 is 6050760705111.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1115070670507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19486485 + ... + 19543623.

It is an arithmetic number, because the mean of its divisors is an integer number (38014099200).

Almost surely, 21115070670506 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1115070670506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1216451174400).

1115070670506 is an abundant number, since it is smaller than the sum of its proper divisors (1317831678294).

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

1115070670506 is a wasteful number, since it uses less digits than its factorization.

1115070670506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60403.

The product of its (nonzero) digits is 44100, while the sum is 39.

The spelling of 1115070670506 in words is "one trillion, one hundred fifteen billion, seventy million, six hundred seventy thousand, five hundred six".

Divisors: 1 2 3 6 13 26 39 78 79 158 237 474 1027 2054 3081 3167 6162 6334 9501 19002 41171 57139 82342 114278 123513 171417 247026 250193 342834 500386 742807 750579 1485614 1501158 2228421 3252509 4456842 4513981 6505018 9027962 9757527 13541943 19515054 27083886 58681753 117363506 176045259 180959213 352090518 361918426 542877639 1085755278 2352469769 4704939538 7057409307 14114818614 14295777827 28591555654 42887333481 85774666962 185845111751 371690223502 557535335253 1115070670506