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11872006670876 = 22111932812349711
BaseRepresentation
bin1010110011000010101010…
…1111011000101000011100
31120000221201120001022010012
42230300222233120220130
53024002332201432001
641125531412502352
72333503251452402
oct254605257305034
946027646038105
1011872006670876
113867987299260
1213b8a5b01a9b8
136816aa489891
142d0872c27472
15158c4133b2bb
hexacc2abd8a1c

11872006670876 has 48 divisors (see below), whose sum is σ = 22783442293248. Its totient is φ = 5368107340800.

The previous prime is 11872006670861. The next prime is 11872006670959. The reversal of 11872006670876 is 67807660027811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238795661 + ... + 238845371.

It is an arithmetic number, because the mean of its divisors is an integer number (474655047776).

Almost surely, 211872006670876 is an apocalyptic number.

It is an amenable number.

11872006670876 is a deficient number, since it is larger than the sum of its proper divisors (10911435622372).

11872006670876 is a wasteful number, since it uses less digits than its factorization.

11872006670876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78042 (or 78040 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 59.

The spelling of 11872006670876 in words is "eleven trillion, eight hundred seventy-two billion, six million, six hundred seventy thousand, eight hundred seventy-six".

Divisors: 1 2 4 11 22 44 193 386 772 2123 4246 8492 28123 49711 56246 99422 112492 198844 309353 546821 618706 1093642 1237412 2187284 5427739 9594223 10855478 19188446 21710956 38376892 59705129 105536453 119410258 211072906 238820516 422145812 1398022453 2796044906 5592089812 15378246983 30756493966 61512987932 269818333429 539636666858 1079273333716 2968001667719 5936003335438 11872006670876