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6901230480 = 243567429181
BaseRepresentation
bin1100110110101100…
…00110101110010000
3122210221212211110220
412123112012232100
5103113203333410
63100445153040
7333006330324
oct63326065620
918727784426
106901230480
112a21623671
12140725b780
1385ca03541
144967a9984
152a5d09070
hex19b586b90

6901230480 has 80 divisors (see below), whose sum is σ = 21713175744. Its totient is φ = 1812856320.

The previous prime is 6901230473. The next prime is 6901230487. The reversal of 6901230480 is 840321096.

It is an interprime number because it is at equal distance from previous prime (6901230473) and next prime (6901230487).

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (6901230487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198511 + ... + 230670.

Almost surely, 26901230480 is an apocalyptic number.

6901230480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6901230480 is an abundant number, since it is smaller than the sum of its proper divisors (14811945264).

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

6901230480 is a wasteful number, since it uses less digits than its factorization.

6901230480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429264 (or 429258 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 6901230480 is about 83073.6449182290. The cubic root of 6901230480 is about 1903.8914224386.

The spelling of 6901230480 in words is "six billion, nine hundred one million, two hundred thirty thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 67 80 120 134 201 240 268 335 402 536 670 804 1005 1072 1340 1608 2010 2680 3216 4020 5360 8040 16080 429181 858362 1287543 1716724 2145905 2575086 3433448 4291810 5150172 6437715 6866896 8583620 10300344 12875430 17167240 20600688 25750860 28755127 34334480 51501720 57510254 86265381 103003440 115020508 143775635 172530762 230041016 287551270 345061524 431326905 460082032 575102540 690123048 862653810 1150205080 1380246096 1725307620 2300410160 3450615240 6901230480