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23010001310106 = 232127149461146539
BaseRepresentation
bin1010011101101011011101…
…11101000101000110011010
310000110201211112221222100200
411032311232331011012122
511003443440313410411
6120534352040243030
74563263166015336
oct516655675050632
9100421745858320
1023010001310106
117371539963058
1226b75aaa70476
13cabaabb6c4c5
145979935387c6
1529d822645e56
hex14ed6ef4519a

23010001310106 has 96 divisors (see below), whose sum is σ = 50694868224000. Its totient is φ = 7542088122240.

The previous prime is 23010001310077. The next prime is 23010001310147. The reversal of 23010001310106 is 60101310001032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 156949785 + ... + 157096323.

It is an arithmetic number, because the mean of its divisors is an integer number (528071544000).

Almost surely, 223010001310106 is an apocalyptic number.

23010001310106 is an abundant number, since it is smaller than the sum of its proper divisors (27684866913894).

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

23010001310106 is a wasteful number, since it uses less digits than its factorization.

23010001310106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147284 (or 147281 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23010001310106 its reverse (60101310001032), we get a palindrome (83111311311138).

The spelling of 23010001310106 in words is "twenty-three trillion, ten billion, one million, three hundred ten thousand, one hundred six".

Divisors: 1 2 3 6 9 18 127 149 254 298 381 447 461 762 894 922 1143 1341 1383 2286 2682 2766 4149 8298 18923 37846 56769 58547 68689 113538 117094 137378 146539 170307 175641 206067 293078 340614 351282 412134 439617 526923 618201 879234 1053846 1236402 1318851 2637702 8723503 17447006 18610453 21834311 26170509 37220906 43668622 52341018 55831359 65502933 67554479 78511527 111662718 131005866 135108958 157023054 167494077 196508799 202663437 334988154 393017598 405326874 607990311 1215980622 2772957497 5545914994 8318872491 8579418833 10065617371 16637744982 17158837666 20131234742 24956617473 25738256499 30196852113 49913234946 51476512998 60393704226 77214769497 90590556339 154429538994 181181112678 1278333406117 2556666812234 3835000218351 7670000436702 11505000655053 23010001310106