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103211701248 = 2103171976327
BaseRepresentation
bin110000000011111100…
…1011001010000000000
3100212102000000200002210
41200013321121100000
53142334143414443
6115225332542120
710312452661665
oct1400771312000
9325360020083
10103211701248
113a854350857
1218005481940
13996b017296
144dd1813a6c
152a41199c33
hex1807e59400

103211701248 has 88 divisors (see below), whose sum is σ = 291279125952. Its totient is φ = 32380125184.

The previous prime is 103211701199. The next prime is 103211701297. The reversal of 103211701248 is 842107112301.

It is an interprime number because it is at equal distance from previous prime (103211701199) and next prime (103211701297).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935940 + ... + 1040387.

Almost surely, 2103211701248 is an apocalyptic number.

It is an amenable number.

103211701248 is an abundant number, since it is smaller than the sum of its proper divisors (188067424704).

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

103211701248 is a wasteful number, since it uses less digits than its factorization.

103211701248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976367 (or 1976349 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

Adding to 103211701248 its reverse (842107112301), we get a palindrome (945318813549).

The spelling of 103211701248 in words is "one hundred three billion, two hundred eleven million, seven hundred one thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 408 512 544 768 816 1024 1088 1536 1632 2176 3072 3264 4352 6528 8704 13056 17408 26112 52224 1976327 3952654 5928981 7905308 11857962 15810616 23715924 31621232 33597559 47431848 63242464 67195118 94863696 100792677 126484928 134390236 189727392 201585354 252969856 268780472 379454784 403170708 505939712 537560944 758909568 806341416 1011879424 1075121888 1517819136 1612682832 2023758848 2150243776 3035638272 3225365664 4300487552 6071276544 6450731328 8600975104 12901462656 17201950208 25802925312 34403900416 51605850624 103211701248