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104055372070 = 251319130132381
BaseRepresentation
bin110000011101000101…
…1101111100100100110
3100221120210112120220021
41200322023233210212
53201101133401240
6115445151425354
710342406032456
oct1407213574446
9327523476807
10104055372070
11401475aa171
12181bbb2525a
139a73a4a7a0
1450718a9d66
152a9029b54a
hex183a2ef926

104055372070 has 64 divisors (see below), whose sum is σ = 212493274560. Its totient is φ = 36369216000.

The previous prime is 104055372067. The next prime is 104055372101. The reversal of 104055372070 is 70273550401.

It is a super-2 number, since 2×1040553720702 (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 (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3197280 + ... + 3229660.

It is an arithmetic number, because the mean of its divisors is an integer number (3320207415).

Almost surely, 2104055372070 is an apocalyptic number.

104055372070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104055372070 is an abundant number, since it is smaller than the sum of its proper divisors (108437902490).

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

104055372070 is a wasteful number, since it uses less digits than its factorization.

104055372070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33721.

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 104055372070 in words is "one hundred four billion, fifty-five million, three hundred seventy-two thousand, seventy".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 1301 2470 2602 6505 13010 16913 24719 32381 33826 49438 64762 84565 123595 161905 169130 247190 321347 323810 420953 615239 642694 841906 1230478 1606735 2104765 3076195 3213470 4209530 6152390 7998107 15996214 39990535 42127681 79981070 84255362 210638405 421276810 547659853 800425939 1095319706 1600851878 2738299265 4002129695 5476598530 8004259390 10405537207 20811074414 52027686035 104055372070